MCU pin maps
PA0 | J2 | steering ADC |
PA1 | J3 | throttle ADC |
PA2 | R1 | (st trim) ADC |
PA3 | R2 | (th trim)ADC |
PA4 | RF signal | Sawtooth signal (ADC) |
PA5 | R3 | (st rate) ADC |
PA6 | Vbat | (ADC) |
PA7 | CYRF / RF | cut trace and connect 3 pos AUX SW |
PA8 | CYRF IRQ | cut trace and use as LED2 |
PA9 | J4_TX1 | |
PA10 | J4_RX1 | |
PA11 | RF module TX_EN | |
PA12 | RF module RX_EN | |
PA13 | DBG_SWDIO | |
PA14 | DBG_SWCLK | |
PA15 | RF module SPI_SS | |
PB0 | RF module RST | |
PB1 | Power_off_bypass | |
PB2 | S2 | bind button |
PB3 | RF module SPI_SCK | |
PB4 | RF module SPI_MISO | |
PB5 | RF module SPI_MOSI | |
PB6 | D1 | LED |
PB7 | S3 | th direction |
PB8 | S4 | st direction |
PF0/OSC_IN | RF module XOUT | |
PF1/OSC_OUT | TP3 |
CYRF STUFF
SPI_SS | 24 |
SPI_SCK | 25 |
IRQ | 26 |
MOSI | 27 |
MISO | 28 |
XOUT | 29 |
PACTL | 30 |
RST | 34 |
J4
- VDD
- GND
- TX
- RX
- BOOT0
- NRST
DEBUG
- VDD
- GND
- GND
- N/C
- GND
- NRST
- N/C
- N/C
- SWCLK
- SWDIO