AZ-GTI
来自Jack's Lab
1 Overview
- 信达 AZ-GTI 官网,自重 1.3kg,载重 5kg,电源 7-14V, 0.75A
2 Firmware
http://www.skywatcher.com/download/software/motor-control-firmware/
3 Hack
- 主控: STM32F051R8T6 STM32
- 64KB Flash, 8KB RAM
- Power Supply: 2 - 3.6V (4V max)
- PIN1/13/32/64 --- 3.3V
- PIN12/31/63 --- GND
- PIN46 --- SWDIO
- PIN49 --- SWCLK
- PIN60 (BOOT0) --- R11 (10K) --- J4 --- 3.3V
- WiFi: ESP8266 官方模块(串口透传)
- EN --- PIN54
- IO15 (need pull-down) --- PIN53
- IO2 (need pull-up) --- PIN52
- IO0 (need pull-up) --- PIN51
- RXD --- PIN16 (USART2_TX)
- TXD --- PIN17 (USART2_RX)
- RST --- C2 ---GND