src/include/target/Frsky_TX_R9M.h

   1
   2 #if !defined(DEVICE_NAME)
   3     #define DEVICE_NAME "FrSky R9M"
   4 #endif
   5
   6 #define TARGET_USE_EEPROM               1
   7 #define TARGET_EEPROM_ADDR              0x51
   8 #define TARGET_EEPROM_400K
   9
  10 // GPIO pin definitions
  11 #define GPIO_PIN_RFamp_APC1             PA6  //APC2 is connected through a I2C dac and is handled elsewhere
  12 #define GPIO_PIN_RFswitch_CONTROL       PB3  //HIGH = RX, LOW = TX
  13
  14 #define GPIO_PIN_NSS                    PB12
  15 #define GPIO_PIN_DIO0                   PA15
  16 #define GPIO_PIN_MOSI                   PB15
  17 #define GPIO_PIN_MISO                   PB14
  18 #define GPIO_PIN_SCK                    PB13
  19 #define GPIO_PIN_RST                    PC14
  20 #define GPIO_PIN_RX_ENABLE              GPIO_PIN_RFswitch_CONTROL
  21 #define GPIO_PIN_TX_ENABLE              GPIO_PIN_RFamp_APC1
  22 #define GPIO_PIN_SDA                    PB7
  23 #define GPIO_PIN_SCL                    PB6
  24 #define GPIO_PIN_RCSIGNAL_RX            PB11 // not yet confirmed
  25 #define GPIO_PIN_RCSIGNAL_TX            PB10 // not yet confirmed
  26 #define GPIO_PIN_LED_RED                PA11 // Red LED
  27 #define GPIO_PIN_LED_GREEN              PA12 // Green LED
  28 #define GPIO_PIN_BUTTON                 PA8 // pullup e.g. LOW when pressed
  29 #define GPIO_PIN_BUZZER                 PB1
  30 #define GPIO_PIN_DIP1                   PA12 // dip switch 1
  31 #define GPIO_PIN_DIP2                   PA11 // dip switch 2
  32 #define GPIO_PIN_FAN_EN                 PB9 // Fan mod https://github.com/AlessandroAU/ExpressLRS/wiki/R9M-Fan-Mod-Cover
  33
  34 #define GPIO_PIN_DEBUG_RX               PA10 // confirmed
  35 #define GPIO_PIN_DEBUG_TX               PA9 // confirmed
  36
  37
  38 #define GPIO_PIN_BUFFER_OE              PA5  //CONFIRMED
  39 #define GPIO_PIN_BUFFER_OE_INVERTED     0
  40 #define GPIO_PIN_DIO1                   PA1  //Not Needed, HEARTBEAT pin
  41
  42 // Power Output
  43 #define POWER_OUTPUT_DAC                0b0001100
  44 #define MinPower                        PWR_10mW
  45 #define HighPower                       PWR_250mW
  46 #define MaxPower                        PWR_1000mW
  47 #if !defined(POWER_OUTPUT_VALUES)
  48     #define POWER_OUTPUT_VALUES         {720,875,1000,1140,1390,1730,2100,2600}
  49     #define POWER_OUTPUT_VALUES_868     {650,860,1000,1160,1420,1730,2100,2600}
  50 #endif