Looking for information on enabling 4 wire SPI on the Libre Renegade.
I think have it enabled (spi-spidev) in armbian-config and I think configured correctly in /boot/armbianEnv.txt:
param_spidev_spi_bus=0
param_spidev_spi_cs=0
param_spidev_max_freq=1000000
Connecting to pins GPIO pin# 19/21/23/24
I still do not see ANY devices matching /dev/spi* - An guidance as to WHY? I have the build framework, but am new to building armbian kernels but could navigate it with some direction. TIA folks!
[Trying to connect a 240x320 LCD display using the ST7789-VW controller, not using Arduino IDE]
Looking for information on enabling 4 wire SPI on the Libre Renegade. I think have it enabled (spi-spidev) in armbian-config and I think configured correctly in /boot/armbianEnv.txt: param_spidev_spi_bus=0 param_spidev_spi_cs=0 param_spidev_max_freq=1000000 Connecting to pins GPIO pin# 19/21/23/24 I still do not see ANY devices matching /dev/spi* - An guidance as to WHY? I have the build framework, but am new to building armbian kernels but could navigate it with some direction. TIA folks! [Trying to connect a 240x320 LCD display using the ST7789-VW controller, not using Arduino IDE]