rando 4 Posted October 3, 2015 Share Posted October 3, 2015 Howdy All!, I just un-boxed a Education PB MK II, the back light jumper works fine, all the serial examples compile OK on my Tiva-C 123GXL, I'm seeing the debug messages at 9600 baud perfectly. The screen is just gray, so no sign of activity on any of the LCD Energia examples I tried. Before I RMA it back to TI, anyone have an idea what might be wrong? Thanks, R. Quote Link to post Share on other sites
bluehash 1,581 Posted October 4, 2015 Share Posted October 4, 2015 Howdy All!, I just un-boxed a Education PB MK II, the back light jumper works fine, all the serial examples compile OK on my Tiva-C 123GXL, I'm seeing the debug messages at 9600 baud perfectly. The screen is just gray, so no sign of activity on any of the LCD Energia examples I tried. Before I RMA it back to TI, anyone have an idea what might be wrong? Thanks, R. Did you load it with demo code..just to be sure that the screen works? Quote Link to post Share on other sites
Rei Vilo 695 Posted October 4, 2015 Share Posted October 4, 2015 Check whether the 0? R9 and R10 should be kept or removed on the LM4F / TM4C LaunchPad. Try with another LaunchPad. Check with the BoosterPack Checker. Unfortunately, the BoosterPack Checker is incorrect for the LM4F / TM4C LaunchPad. Have a look at the pins maps for the LaunchPads and BosoterPacks. rando 1 Quote Link to post Share on other sites
rando 4 Posted October 4, 2015 Author Share Posted October 4, 2015 All, I have a MSP430F5529 USB LaunchPad Evaluation Kit in storage, I will try it with the MK II and see if that's the issue. R. Quote Link to post Share on other sites
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.