Better yet, a 14 channel 100 MHz logic analyzer... https://hackaday.com/2015/02/19/turn-your-beagleboneblack-in-to-a-14-channel-100msps-logic-analyzer/ https:/

Better yet, a 14 channel 100 MHz logic analyzer... https://hackaday.com/2015/02/19/turn-your-beagleboneblack-in-to-a-14-channel-100msps-logic-analyzer/ https://hackaday.com/2015/02/19/turn-your-beagleboneblack-in...