Resource mapping help


#1

I have an Ominbus F3 brushless FC that I’ve been using. I was transferring to a new frame and managed to lift the pad for the RX signal on Uart 3. I want to remap that port to an open spot of the FC. I soldered to the LED pad since I’m not using LED but it didn’t work. It shows as reassigned, but doesn’t work. Here is a resource dump before I changed anything.

resource LED_STRIP 1 A08
resource SERIAL_TX 1 A09
resource SERIAL_TX 2 A14
resource SERIAL_TX 3 B10
resource SERIAL_TX 4 NONE
resource SERIAL_TX 5 NONE
resource SERIAL_TX 6 NONE
resource SERIAL_TX 7 NONE
resource SERIAL_TX 8 NONE
resource SERIAL_TX 9 NONE
resource SERIAL_TX 10 NONE
resource SERIAL_TX 11 NONE
resource SERIAL_TX 12 NONE
resource SERIAL_RX 1 A10
resource SERIAL_RX 2 A15
resource SERIAL_RX 3 B11
resource SERIAL_RX 4 NONE
resource SERIAL_RX 5 NONE
resource SERIAL_RX 6 NONE
resource SERIAL_RX 7 NONE
resource SERIAL_RX 8 NONE
resource SERIAL_RX 9 NONE
resource SERIAL_RX 10 NONE
resource SERIAL_RX 11 NONE
resource SERIAL_RX 12 NONE
resource I2C_SCL 1 NONE
resource I2C_SCL 2 NONE
resource I2C_SDA 1 NONE
resource I2C_SDA 2 NONE
resource LED 1 B03
resource LED 2 NONE
resource LED 3 NONE
resource RX_BIND 1 NONE
resource RX_BIND_PLUG 1 NONE
resource TRANSPONDER 1 A08
resource SPI_SCK 1 A05
resource SPI_SCK 2 B13
resource SPI_SCK 3 NONE
resource SPI_MISO 1 A06
resource SPI_MISO 2 B14
resource SPI_MISO 3 NONE
resource SPI_MOSI 1 A07
resource SPI_MOSI 2 B15
resource SPI_MOSI 3 NONE
resource ESCSERIAL 1 B04
resource CAMERA_CONTROL 1 NONE
resource ADC_BATT 1 A00
resource ADC_RSSI 1 NONE
resource ADC_CURR 1 A01
resource ADC_EXT 1 NONE
resource BARO_CS 1 A13
mixer QUADX

I changed RX3 from B11 to B03 and it didn’t work. Is there anything else I need to do? Should I use a different pad?


#2

Nevermind… I was able to put it on the ppm/sbus line and it works without remapping :slight_smile: