EMC3090 Firmware Download

1. Module Introduction

EMC3090 is an upgraded version of the same package as EMW3090, with the addition of BLE function, which can be used as a replacement product for the EMW3090 module.

• Log serial port baud rate: 115200bps
• User serial port QC baud rate: 115200bps

1.1. Pin Distribution

1.2. Pin Definition

Pin	Function
PA0	SWD-CLK
PA1	SWD-DIO
PA13	UART0-RX
PA14	UART0-TX
PA15	UART2-RX
PA16	UART2-TX

2. Download Guide for ImageTool

Use the module log serial ports (PA15, PA16) for burning.

2.1. Wiring Diagram

2.2 Preparation

Software Download： 📎MX1300CF-产线烧录工具.zip

Trigger burning mode: This burning mode requires simultaneously pulling up the PA0 and PA13 pins before powering up the module again;

2.3 Software Usage

• Chip Select：RTL8710C
• Baudrate：921600
• Flash_Pin：PIN_B6_B12
• Browse：Select the corresponding all. bin firmware through Browse
• Click Download

3. Download Guide for mflash

3.1 Preparation

Refer to：《常用工具及软件的环境配置》

• Using SWD-CLK (PA0) and SWD-DIO (PA1) pins
• When burning, the module can be restarted normally without the need to raise or lower special pins.

3.2 Wiring diagram

3.3 Software Usage

• Select IC model
• Seclect firmware（all.bin）
• Click Write

4. QC

Trigger method:

• Method 1: Lower the boot and status pin，and restart the module

• Method 2: User serial port, baud rate 115200, continuous input #, restart module

  = MXCHIP Manufacture Test ==== Serial Number: 1162.JS06.FY05 App CRC: 67A9 Bootloader Version: mx1300-1.0.1 MXOS Version: -dirty Library Version: mx1300-1.0.1 APP Version: linkkit based on MXOS OS 1.0.7, build at 09:48:47 Nov 9 2020 Driver: mx1300-1.0.1 KVRO: 92AB673D915A94DCF187720E8AC0D608 KV: 64FC5786D77FD7446060E928BC98E149 MAC: B0-F8-93-EC-4E-D2 Scan AP Success: SSID: AosIOT_JS, RSSI: -33 SSID: Tenda_908020, RSSI: -43 SSID: Xiaomi_bat111, RSSI: -45 SSID: mxchip-office, RSSI: -46 SSID: mxchip-guest, RSSI: -46 SSID: , RSSI: -47 SSID: WZH, RSSI: -47 SSID: snowyang, RSSI: -50 SSID: mxchip-vpn1, RSSI: -50 SSID: , RSSI: -50 SSID: mxchip-guest, RSSI: -51 SSID: IoT-2.4G, RSSI: -52 SSID: CMHI-Kktt, RSSI: -53 SSID: lora_test, RSSI: -53 SSID: mxchip-office, RSSI: -53 SSID: ChinaNet-VY3W, RSSI: -55 SSID: Comfort_test, RSSI: -55 SSID: MXCHIP-EDU, RSSI: -55 SSID: , RSSI: -57 SSID: , RSSI: -57 SSID: mxchip-office, RSSI: -57 SSID: AP-079, RSSI: -57 SSID: AP073, RSSI: -58 SSID: ChinaNet-rULZ, RSSI: -58 SSID: mxchip-office, RSSI: -60 SSID: ChinaNet-fFAG, RSSI: -60 SSID: mxchip-guest, RSSI: -61 SSID: mxchip-guest, RSSI: -61 SSID: MXCHIP_SSDD, RSSI: -61 SSID: ST3080, RSSI: -61 SSID: , RSSI: -66 SSID: mxchip-guest, RSSI: -66 Local Bluetooth Address: B0-F8-93-EC-4E-D3 BLE scan complete ADDR: 10:94:c5:0b:ac:07, RSSI: -80 ADDR: 61:39:dc:e3:54:12, RSSI: -70 ADDR: 5a:69:1c:5c:77:e0, RSSI: -72 ADDR: 78:20:8e:fc:8a:8b, RSSI: -84 ADDR: 04:78:63:d1:e3:33, RSSI: -92 ADDR: 14:7d:da:b1:e1:e2, RSSI: -84 ADDR: 09:27:83:fe:8c:ab, RSSI: -90 ADDR: 0b:42:33:c9:a3:8e, RSSI: -96 ADDR: 0c:22:11:d1:5a:4e, RSSI: -88 ADDR: 49:49:12:8f:b3:e8, RSSI: -88 ADDR: 06:ec:39:c8:1b:85, RSSI: -72 ADDR: 4b:12:be:28:4c:e5, RSSI: -96 ADDR: 36:ad:9f:fb:44:d5, RSSI: -94 ADDR: 41:6f:a2:85:71:9d, RSSI: -82 ADDR: f8:a7:63:51:bc:98, RSSI: -94 ADDR: 60:95:3c:99:c5:a3, RSSI: -92 ADDR: 60:95:3c:99:c5:a3, RSSI: -92

Update Record

Version	Update	Date
V1.0	Initial	2021.8.23
V1.1	Add wiring diagram	2022.1.24
V1.2	Adjust documnet structure	2022.7.14