ROFLhoff 1 Posted October 16, 2013 Share Posted October 16, 2013 Hey guys, it's been a long time since I've used launchpads, and am re-learning some specifics with the value line chips. I had a couple G2231 chips laying around that I used to run a cheap HD44870 display to show the ADC10 Channel 10 & 11 readings (Temp/ .5Vcc). I also wanted to see the calibration data to understand how to use that for more accurate readings. Somewhere along the lines I had ran the TI dco_flashcal.c program on them so those values are gone. My question is how those values were made in the first place? Did TI throw their chips in a 30C/85C environment and sample the ADC for those calibration readings? I doubt I would use a several of those values but I'd like to know how to restore them sometime down the road. Quote Link to post Share on other sites
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.