Technicolor Connected Home USA LORMOD01 User Manual
LoRa Pico Gateway
Transceiver Module (Type1QM)
User manual v1.2
murata.com Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 22 March 2018
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Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 22 March 2018
Table of Contents
• Module Overview
• Module Interface Overview
• Adaptor Board Overview
• Methods to Update FW in Module
– From Linux Host (e.g. Raspberry Pi)
– Using ST-Link Cable & Tool
– Using ST Dfuse Tool from Windows PC
• Appendix: Adaptor Board Schematics
Copyright © Murata Manufacturing Co., Ltd. All rights reserved.
22 March 2018
1
Table of Contents
• Module Overview
• Module Interface Overview
• Adaptor Board Overview
• Methods to Update FW in Module
– From Linux Host (e.g. Raspberry Pi)
– Using ST-Link Cable & Tool
– Using ST Dfuse Tool from Windows PC
• Appendix: Adaptor Board Schematics
Copyright © Murata Manufacturing Co., Ltd. All rights reserved.
22 March 2018
2
Introduction
This user guide introduces Murata LoRa Pico Gateway
Transceiver Module called Type1QM and how to set up the
adapter board. The host interface which the module supports
includes USB and UART.
Type1QM is a multi-channel high performance transceiver designed to
simultaneously receive several LoRa packets using random spreading
factors. This design is for USA/Australia 915 MHz ISM band [902 MHz
- 928 MHz]
Copyright © Murata Manufacturing Co., Ltd. All rights reserved.
22 March 2018
3
Hardware presentation
The adapter board can be used to easily evaluate Type1QM via the
host interface. The adapter board brings USB and UART signals,
power supply, and some control signals from 10pin cable to mini
USB connector and other connectors.
Type1QM connects adapter board with 10
pins cable and 2 pins power cable.
Copyright © Murata Manufacturing Co., Ltd. All rights reserved.
22 March 2018
4
Table of Contents
• Module Overview
• Module Interface Overview
• Adaptor Board Overview
• Methods to Update FW in Module
– From Linux Host (e.g. Raspberry Pi)
– Using ST-Link Cable & Tool
– Using ST Dfuse Tool from Windows PC
• Appendix: Adaptor Board Schematics
Copyright © Murata Manufacturing Co., Ltd. All rights reserved.
22 March 2018
5
Module Pin Assignment
J1 connector
Pin
No.
1 PWR_EN I BD9141MUV_EN
2 USART1_TX I/O STM32F401_PA9
3 USART1_RX I/O STM32F401_PA10
4 GND Ground - Ground
5 USB_DM/USART1_CTS I/O STM32F401_PA11
6 USB_DP/USART1_RTS I/O STM32F401_PA12
7 GND Ground - Ground
8 MCU_RST I STM32F401_NRST NRST
9 SWDIO I/O STM32F401_PA13
10 SWCLK I/O STM32F401_PA14
Terminal Name Type
Connection to
IC terminal
Description
Power enable/disable
1:Enable
0:Disable
GPIO Mode:PA9
USART1_TX
GPIO Mode:PA10
USART1_RX
GPIO Mode:PA11
USB_DM
USART_CTS
GPIO Mode:PA12
USB_DP
USART_RTS
GPIO Mode:PA13
SWDIO
GPIO Mode:PA14
SWCLK
J2 connector
Pin
No.
1 GND Ground - Ground input
2 GND Ground - Ground input
3 VCC Power - 5V~12V power input
4 NC - - NC
Terminal Name Type
Connection to
IC terminal
Description
Copyright © Murata Manufacturing Co., Ltd. All rights reserved.
22 March 2018
6
Table of Contents
• Module Overview
• Module Interface Overview
• Adaptor Board Overview
• Methods to Update FW in Module
– From Linux Host (e.g. Raspberry Pi)
– Using ST-Link Cable & Tool
– Using ST Dfuse Tool from Windows PC
• Appendix: Adaptor Board Schematics
Copyright © Murata Manufacturing Co., Ltd. All rights reserved.
22 March 2018
7
Descriptions of Adapter Board
for USB interface
Button connected to
STM32 MCU reset pin,
push down to reset MCU
Button connected to
Pwr_EN pin, push down
to power off the module
External power supply
5V~12V
If the external power
supply is applied, this
jump should be short
If power supply comes from
USB 5V input, this jump
should be short
Power connector and cable,
connecting to Type1QM
FPC connector and
cable, connecting to
Type1QM
Mini USB connector
SWD connector. If you
would like to program the
NRST
SWDIO
GND
SWCLK
Copyright © Murata Manufacturing Co., Ltd. All rights reserved.
new firmware, connect the
related signals to ST linker
22 March 2018
8
In Case of Using USB Power Supply
Remove this jumper
Short this jumper
Power supply from
USB connector
Copyright © Murata Manufacturing Co., Ltd. All rights reserved.
22 March 2018
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