Recent content by Chookfoot

Hi, New to the forum, tried to search for an answer but to no avail. I am having trouble getting these things to talk. I want to read RGB values and only getting 255. Specs say it has 0x29 address I am using hi2csetup i2cmaster, %1010010, i2cslow, i2cbyte hi2cin (b0,b1,b2,b3) Has anybody got...