The USART TX pin on pixy board on J2 appears to be high impedance, I am using firmware version 0.1.44
SPI functionality seems to work though. (It should be documented about the phase/mode and LSB/MSB first, for those not using an Arduino).
Hi Avi,
Just to cover all the bases - in the Pixymon config, did you make sure to set the “Data out port” to “2” as detailed “here”:http://cmucam.org/projects/cmucam5/wiki/Hooking_up_Pixy_to_a_Microcontroller_like_an_Arduino?
Thanks.
Scott
ah! i had assumed it was enabled by default. Will try later.