1VV0301698 2021-01 Rev.0
Telit Technical Documentation
WE310F5-I/P Porting
Reference Guide
80664NT11915A Rev. 6 – 2021-10-07
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APPLICABILITY TABLE
PRODUCTS WE310F5-I
WE310F5-P
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Contents
APPLICABILITY TABLE 2
CONTENTS 3
1. INTRODUCTION 5
Scope 5
Audience 5
Contact Information, Support 5
Symbol Convention 5
Related Documents 6
2. HARDWARE SPECIFICATION 7
Overview 7
Major Differences 7
Sample Design 7
Pin Mapping 9
2.4.1. GS2011M (apart from GPIO’s) and WE310F5 9
2.4.2. GS2101M, GS2100M and WE310F5 11
2.4.3. GS2200M and WE310F5 13
2.4.4. Power Pins 15
2.4.5. ADC Pins 15
2.4.6. Program, Run and Restore Pins 16
2.4.7. SDIO Pins 16
USB Interface 16
RF 17
Power Consumption 17
Wi-Fi Tx Power and Receiver Sensitivity 17
3. SOFTWARE SPECIFICATION 19
Non-Supported Features 24
GS2K Vs WE310F5 26
Supported AT Commands with Parameter 27
Non-supported AT Commands 30
WE310F5 Application Architecture 31
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4. CERTIFICATIONS 33
5. PRODUCT AND SAFETY INFORMATION 34
Copyrights and Other Notices 34
5.1.1. Copyrights 34
5.1.2. Computer Software Copyrights 34
Usage and Disclosure Restrictions 35
5.2.1. License Agreements 35
5.2.2. Copyrighted Materials 35
5.2.3. High-Risk Materials 35
5.2.4. Trademarks 35
5.2.5. Third-Party Rights 36
5.2.6. Waiver of Liability 36
Safety Recommendations 36
6. GLOSSARY 38
7. DOCUMENT HISTORY 39
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1. INTRODUCTION Scope
This document describes an overview about the WE310F5 module porting procedures.
Audience
This document is intended for Telit customers, especially system integrators, about to implement their applications using the Telit module.
Contact Information, Support
For general contact, technical support services, technical questions and report documentation errors contact Telit Technical Support at:
• TS-SRD@telit.com
Alternatively, use: http://www.telit.com/support
For detailed information about where you can buy the Telit modules or for recommendations on accessories and components visithttp://www.telit.com
We aim to make this guide as helpful as possible. Keep us informed of your comments and suggestions for improvements.
Telit appreciates feedback from the users of our information.
Symbol Convention
Table 1: Symbol Convention
Danger: This information MUST be followed, or catastrophic equipment failure or personal injury may occur.
Warning: Alerts the user on important steps about the module integration.
Note/Tip: Provides advice and suggestions that may be useful when integrating the module.
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Electrostatic Discharge: Notifies the user to take proper grounding precautions before handling the product.
All dates are in ISO 8601 format, that is. YYYY-MM-DD.
Related Documents
Table 2: Related documents
Module Name Description
80664ST11034A WE310F5-I/P AT Command Reference Guide 1VV0301663 WE310F5-I/P EVB Hardware User Guide 1VV0301662 WE310F5-I/P Module Hardware User Guide
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2. HARDWARE SPECIFICATION Overview
It is required to redesign the designs for WE310F5 as the size and pin count differ from GS2K modules. For the recommended footprints and dimensions, refer to the respective Module Hardware User Guides.
Major Differences
Table 3: Difference Between GS2K Modules and WE310F5 Module.
Item GS2011MIx GS2011MxxS GS2200MIx GS2101MIx WE310F5-P WE310F5-I
Dimensions
22.8mm x 32.5mm x 3.56mm
28.7mm x 19.4mm x 3.35mm
13.5mm x 17.85mm x 2.13mm
18mm x 25mm x 2.7mm
14.3mm x 13.1mm x 2.2mm
18mm x 15mm x 2.2mm
Number of pins 49 37 66 40 95
GPIO’s 27 24 19 16 27
Low-Power Yes Yes Yes
No (there is no
DC_DC_CNTL pin)
Yes
Flash 4MB 2MB 4MB 4MB 4MB
ADC 2-ch SAR
adc (12-bit)
1-ch SAR (12- bit)
1-ch SAR (12-bit) 2-ch SD adc (16-bit)
3-ch SD adc
(16-bit) 1-ch (12-bit)
Operating
Temperature -40 to 85°C -40 to 85°C -40 to 70°C -40 to 85°C -40 to 85°C Storage
Temperature
-55 to
+125°C -55 to +125°C -55 to
+125°C -55 to +125°C -55 to +125°C
Sample Design
This section provides sample designs for interfacing WE310F5 with host MCU over serial interfaces. AUX UART is must for flashing/debug. Both WiFi and BLE can be operated over each serial interface.
1. WE310F5 has one WAKEUP pin. Also, data on RXD0 pin can wake up the module.
2. WE310F5 needs 100K pull-up for ON* pin.
3. WE310F5 needs 1K pull-down for TX_AUX pin to enter program mode.
4. SDK customers need to bring SWD interface for debugging.
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Following figure shows the interfacing of UART0 with Host MCU
Figure 1: UART Interface Design.
Following figure shows the interfacing of SPI with Host MCU
Figure 2: SPI Interface Design.
Following is the schematics for using USB interface with Host:
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Figure 3: USB Interface with Host.
Following is the schematics for using SDIO interface with Host:
Figure 4: SDIO Interface with Host.
Pin Mapping
2.4.1. GS2011M (apart from GPIO’s) and WE310F5
Table 4: GS2011M and WE310F5 Module Pin Map.
GS2011MIx Pin# and Name
GS2011M xxS Pin#
WE310F5 Pin# and
Name Comments
1 GND 1,19,36
A3,A7,A9,A13,A17,B4,B6,B10,B12,B 14,B16,C19,D18,F8,F12,F18, G19, H6, H14, J19, K18, M18, N19, P6, P14, T8, T12, U1, V2, W19, Y2, Y4
2 JTAG_TCK
No JTAG
J4 SWD_CLK
WE310 supports only SWD
3 JTAG_TDO
4 JTAG_TDI
5 JTAG_TMS L4 SWD_DATA
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GS2011MIx Pin# and Name
GS2011M xxS Pin#
WE310F5 Pin# and
Name Comments
6 JTAG_TRST_n
7 RTC_IO_1 9 L16 WAKEUP WE310 has only one Wake
pin
8 RTC_IO_0
9 VRTC 10 W1, AA3 VBATT_3V3
10 DC_DC_CNTRL/
RTC_IO_4 12
11 ADC_SAR_0 4 B18 ADC
12 ADC_SAR_1
13 RTC_IO_2 11
14 GPIO6/SPI1_DIN R16 DAC
15 GPIO7 /
SPI1_DOUT
16 VOUT_1V8
17 GND
18 GPIO5/SPI_CLK
19 GPIO4/
SPI1_CS_n_0
20 GPIO13/
SPI1_CS_n_1
21
GPIO21/
CLK_RTC
22
GPIO20/
CLK_HS_RC
23
GPIO19/
CLK_HS_XTAL
24 GPIO10/PWM0 22
25 GPIO9/I2C_CLK 23
26 GPIO8/I2C_DATA 24
27
GPIO36/
SDIO_DAT0/
SPI0_DOUT 8 Y8 SPI_MISO
28
GPIO35/
SDIO_CLK/
SPI0_CLK 7 AA7 SPI_CLK
29
GPIO33/
SDIO_DAT3/
SPI0_CS_n_0 6 Y6 SPI_CS
30
GPIO34/
SDIO_CMD/
SPI0_DIN 5 AA5 SPI_MOSI
31 VIN_3V3 35
32 GND
33 EN_1V8
EN_1V8 is only present in GS2011M
34 VDDIO 20
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GS2011MIx Pin# and Name
GS2011M xxS Pin#
WE310F5 Pin# and
Name Comments
35
GPIO26/
UART1_CTS 25
36
GPIO27/
UART1_RTS 26
37
GPIO3/
UART1_RX 27
38
GPIO32/
SDIO_DAT2/
UART1_TX 28
39
GPIO1/
UART0_TX 29 AA15 TXD0
40
GPIO25/
UART0_RTS 32 AA17 RTS0
41
GPIO0/
UART0_RX 30 Y16 RXD0
42
GPIO24/
UART0_CTS 31 Y18 CTS0
43 GPIO31/PWM2 3
44 GPIO30/PWM1
45 GPIO29/I2C_CLK
46
GPIO37/
SDIO_DAT1_INT 2 D13 IO6/SPI_INT
47 EXT_RESET_n 33 N16 ON* Module Reset pin
48 GND
49 VPP 37
2.4.2. GS2101M, GS2100M and WE310F5
GS2100M Module pins 8, 9, 26, and 33 are No Connect (NC), but these are GND pins in GS2101M. GS2100M Module pin 25 is NC, but this pin is GPIO9/I2C_CLK.
Table 5: GS2101M, GS2100M and WE310F5 Module Pin Map.
GS2101MIx Pin# and Name
GS2101Mx Pin#
WE310F5 Pin# and
Name Comments
1 GND 1,8,9,14,
26,33,40
A3,A7,A9,A13,A17,B4,B6,B10,B12,B14,B1 6,C19,D18,F8,F12,F18, G19, H6, H14, J19, K18, M18, N19, P6, P14, T8, T12, U1, V2,
W19, Y2, Y4
2 JTAG_TCK 35
J4 SWD_CLK WE310 supports
only SWD
3 JTAG_TDO 36
4 JTAG_TDI 37
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GS2101MIx Pin# and Name
GS2101Mx Pin#
WE310F5 Pin# and
Name Comments
5 JTAG_TMS 38
L4 SWD_DATA
6 JTAG_TRST_n 39
7 VRTC 10 W1, AA3 VBATT_3V3
8 ADC_SD_0P 2 B18 ADC
WE310F5 has single channel SAR ADC
9 ADC_SD_0N 3
10 ADC_SD_1P 4
11 ADC_SD_1N 5
12 ADC_SD_2P 6
13 ADC_SD_2N 7
14 EXT_RESET_n 11 N16 ON* Module Reset pin
15 RTC_IO_2 12 L16 WAKEUP
Only one RTC IO pin available in GS2101M/
GS2100M
16 VPP 13
17 VIN_3V3 15 W1, AA3 VBATT_3V3
18
19 GPIO10/PWM0
16 R16 DAC
20 GPIO9/I2C_CLK 17
21 GPIO8/I2C_DATA 18
22
GPIO33/
SDIO_DAT3/
SPI0_CS_n_0 20 Y6 SPI_CS
23
GPIO34/
SDIO_CMD/
SPI0_DIN 21 AA5 SPI_MOSI
24
GPIO35/
SDIO_CLK/
SPI0_CLK 22 AA7 SPI_CLK
25
GPIO36/
SDIO_DAT0/
SPI0_DOUT 23 Y8 SPI_MISO
26
GPIO37/
SDIO_DAT1_INT 24 D13 IO6/SPI_INT
27 NC 25
28
GPIO1/
UART0_TX
27 AA15 TXD0
29
GPIO25/
UART0_RTS
28 AA17 RTS0
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GS2101MIx Pin# and Name
GS2101Mx Pin#
WE310F5 Pin# and
Name Comments
30
GPIO0/
UART0_RX
29 Y16 RXD0
31
GPIO24/
UART0_CTS 30 Y18 CTS0
32
GPIO37/
UART1_TX 19 Y10 TX_AUX
UART1 in GS2101M is alternate function
33
GPIO9 or GPIO37 /
UART1_RX 17 or 24 AA9 RX_AUX
UART1 in GS2101M is alternate function
34 GPIO31/PWM2 31
35 GPIO30/PWM1 32
36 GPIO28/I2C_DATA 34
2.4.3. GS2200M and WE310F5
Table 6: GS2200M and WE310F5 Module Pin Map.
GS2200MIx Pin# and Name
GS2200Mx Pin#
WE310F5 Pin# and
Name Comments
1 GND 1~6, 8, 43~66
A3,A7,A9,A13,A17,B4,B6,B10,B12,B14,B1 6,C19,D18,F8,F12,F18, G19, H6, H14, J19, K18, M18, N19, P6, P14, T8, T12, U1, V2,
W19, Y2, Y4
2 JTAG_TCK 11
J4 SWD_CLK
WE310 supports only SWD
3 JTAG_TDO 12
4 JTAG_TDI 10
5 JTAG_TMS 9
L4 SWD_DATA
6
7 VIN_3V3 40 W1, AA3 VBATT_3V3
8 VDDIO 7
9 VRTC 37 W1, AA3 VBATT_3V3
10 VREG 41
11 VPP 31
12 RTC_IO_2 36 L16 WAKEUP WE310 has only one
Wake pin 13 DC_DC_CNTRL/
RTC_IO_4 33
14 DC_DC_CNTRL_N/
RTC_IO_4 35
15 ADC_SAR_0 42 B18 ADC
16 ADC_SD_0P 39
17 ADC_SD_0N 38
18 GPIO10/PWM0 29 R16 DAC
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GS2200MIx Pin# and Name
GS2200Mx Pin#
WE310F5 Pin# and
Name Comments
19 GPIO31/PWM2 15
20 GPIO30/PWM1 14
21 GPIO9/I2C_CLK 32
22 GPIO8/I2C_DATA 30
23
GPIO36/
SDIO_DAT0/
SPI0_DOUT 25 Y8 SPI_MISO
24
GPIO35/
SDIO_CLK/
SPI0_CLK 21 AA7 SPI_CLK
25
GPIO33/
SDIO_DAT3/
SPI0_CS_n_0 26 Y6 SPI_CS
26
GPIO34/
SDIO_CMD/
SPI0_DIN 27 AA5 SPI_MOSI
27
GPIO37/
SDIO_DAT1_INT 22 D13 IO6/SPI_INT
28
GPIO26/
UART1_CTS 20
29
GPIO27/
UART1_RTS 23
30
GPIO3/
UART1_RX 24 Y10 TX_AUX
31
GPIO32/
SDIO_DAT2/
UART1_TX 28 AA9 RX_AUX
32
GPIO1/
UART0_TX 19 AA15 TXD0
33 GPIO25/
UART0_RTS 18 AA17 RTS0
34
GPIO0/
UART0_RX 17 Y16 RXD0
35
GPIO24/
UART0_CTS 16 Y18 CTS0
36 EXT_RESET_n 34 N16 ON* Module Reset pin
37 GPIO28/I2C_DATA 13
38
DC_DC_CNTRL_N/
RTC_IO_4 35
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2.4.4. Power Pins
Below table shows WE310F5 needs 3.3V DC regulated supply supporting 500mA peak current.
Table 7: Power Pins
We recommend adding an external EMI filter to improve the quality of the power supply especially when the module is embedded with other technologies, (i.e. Cellular). The pigreca filter composed by ferrite bead and 10pF capacitors (C2,C3) is used to provide an high impedance value for high frequency signals, while the 100uF and 22uFcapacitors (C1,C5 and C4) are used to bypass low frequencies from switching regulator circuit and to provide a supply tank for high current absorption.
Figure 5: Example EMI Filter.
2.4.5. ADC Pins
WE310F5 SAR ADC pin input range is 0V~3.3V.
Table 8: ADC Pins
ADC GS2011M GS2200M GS2101M / GS2100M WE310F5
ADC Pins
11 (ADC_SAR_0) 42(ADC_SAR_0) 2 (ADC_SD_0P) B18(SAR ADC) 12(ADC_SAR_1) 38 (ADC_SD_0N) 3 (ADC_SD_0N)
39 (ADC_SD_0P) 4 (ADC_SD_1P)
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ADC GS2011M GS2200M GS2101M / GS2100M WE310F5
5 (ADC_SD_1N) 6 (ADC_SD_2P) 7 (ADC_SD_2N)
2.4.6. Program, Run and Restore Pins
The table below gives pin map for program, run and code restore modes. Note that there is no code (previous) restore pins in GS2101MIx, GS2200MIx and WE310F5.
Table 9: Program, Run and Restore Pin Map
Program/Run Mode Program Select/ Restore Alternate Previous Restore
GS2011MIx GPIO27 GPIO25 GPIO21
GS2011MxxS GPIO27 GPIO25 GPIO21
GS2200MIx GPIO27 GPIO25
GS2101M / GS2100M GPIO31 GPIO25
WE310F5 TX_AUX
2.4.7. SDIO Pins
The table below provides SDIO pin numbers for GS2K and WE310F5 module.
Table 10: SDIO Pins
GS2011MIx Pin#
GS2011MxxS Pin#
GS2200MIx Pin#
GS2101M / GS2100M Pin#
WE310F 5-x Pin#
GPIO35/SDIO_CLK 28 7 21 22 V13
GPIO34/SDIO_CMD 30 5 27 21 V11
GPIO36/SDIO_DAT0
27 8
25 23
D7 GPIO37/SDIO_DAT1
_INT 46 2
22 24
GPIO32/SDIO_DAT2 38 28 28 19
GPIO33/SDIO_DAT3
29 6 26 20
USB Interface
GS2K modules does not have USB interface, but WE310F5 has one USB Device interface supporting CDC with ACM (Abstract Control Model) as Virtual COM port. If used in host designs, maintain differential traces.
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RF
WE310F5 has two variants. Refer to WE310F5 Module Hardware User Guide section 7:
Design Guidelines.
For WE310F5-P antenna pad, we recommend simple matching circuit with antenna having gain ≤2.3dBi @2.4GHz as shown below:
Figure 6: WE310F5 Antenna Circuit.
Power Consumption
Table 11: Power Consumption.
Power Consumption WE310F5 GS2011MIx
GS2011Mxx
S GS2200M GS2101M WLAN Continuous Transmit (1
Mbps)
265mA (18 dBm)
300mA (15dBm)
300mA (15dBm)
235mA (15dBm)
257 mA(15dB m) WLAN Continuous Receive (1
Mbps) 58mA 95mA 95mA 88mA 131 mA
IEEE 802.11 PS-Poll, DTIM=1 1,04mA 4mA 4mA 2.08mA 2.80 mA
IEEE 802.11 PS-Poll, DTIM=3 0,56mA 1,7mA 1,7mA 1.20mA 1.52 mA
IEEE 802.11 PS-Poll, DTIM=10 185µA 855µA 855µA 402µA 802μA
Standby, Deep sleep 3µA, 40µA 4-8µA, 460µA 4-8µA, 460µA 4-8µA, 475µA 615µA
Wi-Fi Tx Power and Receiver Sensitivity
Table 12: Wi-Fi Power and receiver Sensitivity.
Wi-Fi Radio Characteristics WE310F5 GS2011MIx GS2011MxxS GS2200M GS2101M TX mode :VIN_3V3=VDDIO=VRTC=3.3V T=25°C
Pout (11b, 1M) 18 dBm 16 dBm 15 dBm 14 dBm 16 dBm
Pout (11b, 11M) 18 dBm 13 dBm 11 dBm 12 dBm 13 dBm
Pout (11g, 6M) 18 dBm 15 dBm 14 dBm 13 dBm 14 dBm
Pout (11g, 54M) 16 dBm 11 dBm 8 dBm 7 dBm 12 dBm
Pout (11n, MCS0) 17 dBm 15 dBm 14 dBm 13 dBm 14 dBm
Pout (11n, MCS7) 15 dBm 6 dBm 3 dBm 6 dBm 5 dBm
RX mode :VIN_3V3=VDDIO=VRTC=3.3V T=25°C
RX (11b, 1M) -97 dBm -90 dBm -90 dBm -90 dBm -90 dBm
Rx (11g, 54M) -75 dBm -71 dBm -71 dBm -71 dBm -71 dBm
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Rx (11n, MCS0) -92 dBm -86 dBm -86 dBm -86 dBm -86 dBm
Rx (11n, MCS7) -72 dBm -67 dBm -67 dBm -67 dBm -67 dBm
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3. SOFTWARE SPECIFICATION
Table 13: Software Comparison.
Features GS2K WE310F5
Systems
Application CPU Cortex -M3 Cortex -M33
CPU Two CPU: APP and WLAN CPU Three CPU: APP, WLAN and BLE
SRAM for Customer Application 512 KB (Code + Data + Heap ) Note: Code segment size ~300KB ( includes platform + custom application)
512KB (Code + Data + Heap )
Note: 456 KB (Data + Heap) +56 KB for data segment.
Maximum Code segment (~1200 KB – include Custom Application ( ~700KB) Platform, RTOS and Network stack) can be memory mapped to 56KB.
Available RTC memory for Application
16KB 780 Bytes
Maximum Customer Application code size (Excluding Platform, RTOS and Network stack)
~ 100 KB ~700 KB
Application CPU Cortex -M3 Cortex -M33
Peripherals
Available Peripherals, I/O Drivers
2x SPI (master/slave),
2x UART, SDIO, GPIO, PWM, I2C, I2S
ADC (12bit, 16bit), JTAG
SPI (master/slave),
2x UART, SDIO Slave, GPIO, PWM, I2C, USB and two wire SWD interface for debugging using J-link.
Note : I2S* ( Not Implemented ) Embedded Platform Layer
RTOS Thread X Free RTOS
Platform Layer
Note: The APIs are different from each other.
GEPS M2MB
Serial Interface communication UART/SPI SDIO UART/SPI SDIO/USB
Hosted Software Architecture
Hosted Application AT command Support.
Customer can configure the required features using online SDK Builder tool.
https://wifi.telit.com/secure/login
AT command Support.
Firmware available in the download zone with all the features enabled.
www.telit.com/download-zone/
Dual Interface Support (command in one interface and Data in another)
Yes No
File System AT commands No Yes
Command Modes Legacy AT Command Legacy (GS2K compliant) and New Telit Style AT Command
BLE Support No Yes
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Features GS2K WE310F5
Hostless Software Architecture
Host less Architecture Yes Yes
Host less application Source code for different applications (S2W, TLS, TLS LP, Video ADK) is available and can be downloaded using SDK builder tool.
https://wifi.telit.com/secure/login IDE : IAR workbench
Compiler : IAR
Debugger : IAR I-Jet Debugger RTOS : Thread-X
Network Stack : NetX Platform Layer : GEPS
Supported example applications:
TLS TLS-LP
Source is available as part of AppZone ADE ( Application development Environment).
https://www.telit.com/developer- zone/iot-app-zone/iot-app-zone- developer-resources/
IDE : AppZone ADE based on Eclipse Compiler : GCC
Debugger : Segger J-Link Debugger ( IDE Based )
RTOS : Free RTOS Network Stack : LWIp Platform Layer : M2MB
Supported example applications:
azure gpio hello_world json_xml ncm ping s2w sntp tcp_udp uart Serial Input/output
AT command Interface support UART, SPI and SDIO UART, SPI/SDIO/USB Serial Interfaces Supported Supports both single and dual
interfaces (one for commands and another for data)
UART: Supports up to 921600 baud Single interface (SPI (Byte-Stuffing and Command-Response) Supports Command-response protocol up to 10MHz
Supports Byte stuffing protocol up to 2MHz
SDIO:
Dual interface:
UART (command)+UART (data) UART (command)+SPI (data) UART (command)+SDIO (data)
Supports single interface only Two UART:
UART0: S2W Application – 921K UART1 (AUX-UART): Programming Mode - 1.5Mbps
Run Mode – 115K SPI: Up to 50MHz SDIO: Up to 50MHz USB: CDC class device
SPI1 Yes Yes (SDIO with1 data line can be used.
Where I2C, 3 GPIO should be compromised)
SDIO 4 data lines Yes Yes (I2C, I2S, SPI0 and 3 GPIO should
be compromised) SPI
Header 8 Bytes 12 Bytes
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Features GS2K WE310F5
Start of Frame 0xA5 ( 1 Byte ) 4 Bytes ( 0xA5, 0xA5, 0xA5, 0xA5) Header Tx Sequence Send 4 Bytes of header wait for 3.2
usec send remaining 4 bytes
Send 64Bytes which include both header and Data and wait for ~2msec for RESPONSE
CheckSum A single checksum byte is used, computed as the 1’s
complement of the 8-bit long (modulo-256) sum of all the bytes of the HI HEADER (not
including the Start delimiter). Note that each byte is independently added to the sum, as an
integer between 0 and 255, without regard for its significance within its own data field
Not Check Sum : Reserved for future use
Host to Telit 0x01 - WRITE_REQUEST from MCU side
0x02 - READ_REQUEST from MCU side
0x03 - DATA from MCU side
WRITE REQUEST 0x01 READ REQUEST 0x02 WRITE DATA 0x03
Telit to Host 0x11 - WRITE_RESPONSE_OK to MCU side
0x12 - READ_RESPONSE_OK to MCU side
0x13 - WRITE_RESPONSE_NOK to MCU side
0x14 - READ_RESPONSE_NOK to MCU side
0x15 - DATA to MCU side
WRITE_RESPONSE OK 0x0B READ RESPONSE OK 0x0C WRITE_RESPONSE NOK 0x0D READ RESPONSE NOK 0x0E READ DATA 0x0F
Maximum Data length of one Transaction
2032:
8bytes header + 2032 bytes of Data
1524
12bytes of header + 1524 bytes of data Data Exchange from Host to
Telit Tx
STEP 1: Send Write Req Send 4 bytes of header Wait for GPIO37 Low Send next 4 bytes of header STEP2:
Wait for GPIO37 High Read the response from Telit If WRITE_OK goto STEP3 If WRITE_NOK goto STEP1 STEP3:
Based Length field in the response, Prepare the Data Header and send to GS Module.
No need Wait for GPIO37 to go low.
Send the actual data
STEP 1:
Each Packet should be multiple of blocks.
Block is 64 bytes
Wait of HOST_WAEKUP (Equivalent to GPIO37) to Low. If it is High first, perform the READ operation.
If data to be send is less than are equal 54bytes.
Send 64 Byte of Block Includes 12byte Header 54 bytes of data. No need to wait for Response from Telit, Goto STEP1
If data to be send is greater than 54bytes.
Send 1st block as 64 Byte, Includes 12byte Header 54 of byte. Goto STEP2 STEP2:
Wait for WRITE_OK/ WRITE_NOK response.
If WRITE_NOK Goto STEP1 If WRITE_OK Goto STEP3
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Features GS2K WE310F5
STEP3:
Send 2nd block as maximum as 1536. ( Includes 12bytes of Header and 1524 bytes of Data).
Ex: For1400 bytes of data 1st block is inlclude 12+54 bytes, 2nd block 1408 = 12+1346(1400-54)+ 50 ( Dummy data)
No need to wait of any ACK for Telit, goto STEP1
Data Exchange from Telit to Host
STEP1:
Check for GPIO37 to become HIGH Sends of READ_REQUEST to GS node ( GS2K will Pull the GPIO32 low)
STEP2:
Wait for GPIO37 to be HIGH Read READ_RESPONSE_OK / READ_RESPONSE_NOK If READ_RESPONSE_NOK goto STEP1
If READ_RESPONSE_OK goto STEP3 STEP3:
parse the data length in the header and Read the data.
STEP1:
Wait for GPIO37 to be HIGH Sends of READ_REQUEST to Telit Module
STEP2:
Response will be of BlockSize (64Bytes), This response contains 12byte of header and 54Bytes Data (If any)
If READ_RESPONSE_OK, goto STEP3 If READ_RESPONSE_NOK goto STEP1 STEP3:
Parse the length and wait for Data for a maximum of 2msec.
WLAN
Phy Modes 802.11 b/g/n 802.11 b/g/n
Wi-Fi Band Single Band(2.4GHz) Single Band(2.4GHz)
Wi-Fi/BLE Wi-Fi Combo Module (Wi-Fi + BLE 5)
No of Layer 2 Station supported 16 10
Wi-Fi Direct ( P2P) Yes No
Networking
Network protocols
IPv4 ARP ICMP UDP TCP DHCP Client DNS Client DHCP Server DNS Server HTTP(S) Client HTTP(S) Server TLS 1.0/1.2 client TLS 1.0 Server mDNS/DNS-SD SNTP Client
IPv4 - supported ARP - supported ICMP - supported UDP -supported TCP - supported DHCP Client - supported DNS Client - supported DHCP Server - supported DNS Server - supported HTTP(S) Client - supported HTTP(S) Server - supported TLS 1.1/1.2 client - supported TLS 1.1/1.2 Server - supported mDNS/DNS-SD -supported SNTP Client – supported
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Features GS2K WE310F5
CoAP Client IGMP (Multicast) DTLS Client
MQTT Client (secured) WebSockets Client (secured) NAT
RTP RTSP
IGMP (Multicast) – supported DTLS Client - supported
MQTT Client (secured) - supported IPv6 – Yes ( In RoadMap)
IPv4/v6 simultaneous operation – Yes ( In RoadMap )
CoAP Client – Yes ( In RoadMap) WebSockets Client (secured) supported NAT - Not supported
RTP - Not supported RTSP - Not supported Max number of open Sockets
(UDP&TCP)
16 16
Max number of SSL sockets 4 4
Note: This limitation is as per system memory Security
L2 level Security WEP-64 Open/Shared WEP-128 Open/Shared WPA-Personal (TKIP)
WPA2-Personal (AES, AES+TKIP) WPA-Enterprise (TKIP)
WPA2-Enterprise (AES, AES+TKIP)
WEP-64 Open/Shared WEP-128 Open/Shared WPA-Personal (TKIP)
WPA2-Personal (AES, AES+TKIP) WPA-Enterprise (TKIP) * (Future Release)
WPA2-Enterprise (AES, AES+TKIP) * (Future Release)
WPA3-Personal
EAP Types EAP-FAST-MSCHAP, EAP-FAST-
GTC, EAP-TLS-MSCHAP, EAP- TTLS-MSCHAP, EAP-PEAP V0- MSCHAP, EAP-PEAP V1-GTC, EAP- TTLS-PAP
EAP-TLS-MSCHAP, EAP-TTLS-MSCHAP EAP-TTLS-MSCHAP*, EAP-PEAP V0
SSL TLS-1.0
TLS-1.1 TLS-1.2
TLS-1.1 TLS-1.2
Cert size 1k, 2k and 4k 1k, 2k and 4k
SSL Configuration Subject Alternative Names is supported
Subject Alternative Names Not supported
Secure File System No Yes
Secure boot No Yes (In RoadMap)
Cloud
HTTP/S Yes Yes
MQTT/S Yes Yes
WebSocket Yes No
Telit Specific Feature
Provisioning Methods Verified Provisioning using
Concurrent Mode Wi-Fi provisioning
Verified Provisioning using Concurrent Mode.
BLE enabled Wi-Fi provisioning
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Features GS2K WE310F5
Firmware upgrade Methods OTAFU Push OTAFU Pull
OTHFU (Over the Host Firmware Upgrade)
OTAFU Push OTAFU Pull
XFP over serial interface (available in feature)
GS Link Yes No
Cloud Ready
Cloud: AWS Yes Yes (In Roadmap)
Note: MQTT AT commands can be used to communicate AWS cloud.
Cloud: Azure No Yes, Supported version 1.6.0
Home kit Yes No
File System
Number of File Systems
2 (static filesystem for webpages &
dynamic for configuration and custom data storage)
1 ( used for webpages, configuration, and custom data storage)
Note: Web Pages cannot be updated as part of the OTAFU
Size 512 KB 512 KB
Secure File system support No Yes
Miscellaneous
Module Flash Programming Interfaces
UART 0 UART 1
Cross-Origin Resource Sharing (Access Control Allow Origin Policy).
Yes No
Development Environment IAR licensed based development environment
Eclipse based development
environment called ADE with free GCC compiler.
Non-Supported Features
Table 14: Non-supported Features
Features GS2011M GS2101M GS2200M WE310F5
S2W AT Commands Energy
Measurement Unit (With 16bit ADC)
No Yes No No
Home kit Support Yes Yes Yes No
WAC provisioning Yes Yes Yes No
Wi-Fi Direct ( P2P) Yes Yes Yes No
Dual Interface Support
Yes Yes Yes No
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Features GS2011M GS2101M GS2200M WE310F5
External Flash Support
Yes Yes Yes No
I2C, ADC (12 bit), PWM, GPIO
Yes Yes Yes No ( But Feasible)
Network Protocol CoAP (Constrained Application Protocol)
Yes Yes Yes No (But Feasible)
RTP Yes No Yes No (But Feasible)
RTSP Yes No Yes No (But Feasible)
Embedded Platform (GEPS in GS2K & m2mb) EMU ( Energy
Measurement Unit)
No Yes No No ( Not Feasible)
External Flash Drivers
( Up to 16MB Flash )
Yes Yes Yes No ( But Feasible )
3 Firmware Model : Golden Firmware
Yes Yes Yes No
I/O Drivers UART1 – Up to 912600
Yes Yes Yes No (Up to 115k):
Only for debug.
Host can receive AT commands, but debug prints can’t be disabled.
Sigma delta ADC ( 16 bit)
No Yes (3 Ch) Yes ( 1Ch) No (Hardware
DOESN’T Support)
SAR ADC (12 bit) Yes Yes Yes No (Hardware will
Support)
I2S Yes Yes Yes No (Hardware will
Support) OTP Writes by
Application
Yes Yes Yes No (Hardware will
Support)
PWM Yes Yes Yes No (Hardware will
Support) ADK Application
Temperature Light Sensor Application (Host Less Model)
Yes Yes Yes No
Temperature Light Sensor Application (Low Power)
Yes No Yes No
Video ADK (720p &
1080p)
Yes No Yes No
Smart Plug ADK No Yes No No
Apple Home Kit ADK Yes Yes Yes No
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GS2K Vs WE310F5
Table 15: GS2K Vs WE310F5
Application GS2011M GS2101M GS2200M WE310F5
ADK
Serial To Wi-Fi Yes Yes Yes Yes
Network Protocol
CoAP ( Constrained Application Protocol)
Yes Yes Yes No (But
Feasible) DTLS ( Datagram Transport Layer
Security)
Yes Yes Yes No ( But
Feasible)
RTP Yes No Yes No (But
Feasible)
RTSP Yes No Yes No (But
Feasible) Embedded Platform Features:- GEPS in GS2K and m2mb in WE310F5
EMU ( Energy Measurement Unit) No Yes No No ( But
Feasible with 12-bit ADC) External Flash Drivers
( Up to 16MB Flash )
Yes Yes Yes No (But
Feasible) 3 Firmware Model : Golden
Firmware
Yes Yes Yes No
I/O Drivers
UART0 – Up to 912600 Yes Yes Yes Yes
(Up to 3Mbps)
UART1 – Up to 912600 Yes Yes Yes No ( Up to 115k)
:Only for debug.
Host can give AT commands on this interface.
However, response comes along with the debug message.
SPI0 Yes Yes Yes Yes
SPI1 Yes Yes Yes Yes (SDIO with1
data line can be used. Where I2C, 3 GPIO should be compromised)
SDIO 4 data lines Yes Yes Yes Yes (I2C,I2S,SPI0
and 3 GPIO should be compromised )
Sigma delta ADC ( 16bit) No Yes (3 Ch) Yes ( 1Ch) No ( No
Hardware Supports)
SAR ADC ( 12 bit) Yes Yes Yes No ( Hardware
Supports)
I2S Yes Yes Yes No (Hardware
Supports )
OTP Writes by Application Yes Yes Yes No (Hardware
Supports)
PWM Yes Yes Yes No (Hardware
Supports)
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Table 16: Challenges with Single Interface S2W Application.
Interface Challenges in Migrating to WE310F5 UART Easy to migrate. No challenges foreseen
SPI Customer Host side Application require modification to support SPI application protocol
SDIO Easy to migrate. SDIO Lines are Multiplexed with I2C, I2S and SPI0. For 4 Data line SDIO interface should compromise on SPI0, I2C and I2S Interfaces
Note/Tip:
In AT+WST command, maximum scan time parameter is not compatible and not supported.
AT+MCSTSET, enable multicast reception is not supported.
AT+LOGLVL, debug log level command is not supported, instead AT+YLOGSL is supported that displays the debug logs in debug port(UART1).
The limitation in concurrent mode: The station interface of WE310F5 is connecting to another AP and because of this the AP interface also switches the channel to the same as that of the STA interface. The AP and STA interfaces must be on the same channel and multiple channels like in GS2K is not supported.
In WE310F5 there is no option to switch ON/OFF the radio once the module is connected. Hence, WRXACTIVE and WRXPS cannot be set to 0 together and hence not supported.
Supported AT Commands with Parameter
Table 17: Supported AT Commands with Parameter.
Commands GS2K WE310F5 Parameters
GS2K WE310F5
AT+WM Supported Supported
but change in supported parameter’s
1)Wireless mode 2)Beacon interval in AP mode
3)Broadcast SSID in AP mode
4)No of stations allowed in AP 5)DTIM in AP mode 6)Inactivity timeout in AP
7)Rate adaptation- device type
1) Supported 2) Supported 3) Supported 4) Not supported 5) Supported 6) Supported 7) Not supported 8) Not supported
