I am having a hard time trying to get data out of the pixy for a MSP430. From what I understand, after setting the color it should either immediately pump out coordinate and blob data using pin 1 (SPI MISO == SDO) when a clock signal is present or wait for the sync code 0xAA55 twice, then do so. With my oscilloscope I can only see a ghost of the clock signal on pin 1 and nothing significant on any other pin.
Using my MSP430 I tried continually checking for data after sending the code twice. I only get 0xFF, swapping the data lines gives me only 0x00. I’ve spent two solid days probing this thing, double checking every signal with an O-scope…
I could use some help.
color code mode = 1
Default program = 0
Data out port = 0
Firmware = 1.0.2beta
Ground => Pin 6
SCLK(1.5) => PIN 3
SDI(1.7) => PIN 4
SDO(1.6) => PIN 1
(Code attached)