Thanks for the guide! I tried this, only for the touch screen since I am using an HDMI monitor, but it's not working. It is a 5" waveshare clone (v2) I scoped the spi bus and the interrupt pin. I see some strange characteristics. SCLK is fine: MOSI is only driven to ~1v MISO is less than a volt: And the interrupt on PA1 is ~0.5v I am using an orange pi pc plus on 4.14.84 Anyone have some idea of what might be going on?
Anyone know if this is possible? I've tried this: https://www.raspberrypi.org/forums/viewtopic.php?f=36&t=138730&start=25, but when I go to start hostapd, get this: nl80211: Could not re-add multicast membership for vendor events: -2 (No such file or directory) Could not set channel for kernel driver Interface initialization failed uap0: interface state UNINITIALIZED->DISABLED uap0: AP-DISABLED uap0: Unable to setup interface. uap0: interface state DISABLED->DISABLED uap0: AP-DISABLED hostapd_free_hapd_data: Interface uap0 wasn't started nl80211: deinit ifname=uap0 disabled_11b_rates=0