LCD stopped working while programming
Posted: Sun Dec 04, 2016 10:21 pm
Hi,
I have a LCD/keypad shield that is connected to a Redboard. It was working fine for a couple of weeks, but this morning half way through programming/uploading, the process failed. The top row now displays white boxes while the bottom has nothing (see attached image). I cannot upload any program to the Redboard as it just hangs. However if I unplug the LCD shield and program the Redboard by itself, that works fine. My suspicion at the moment is that the LCD shield is damaged, is there a way I can 'reset' the shield or anything obvious that I should try? Thanks in advance
Regards,
Danny
I have a LCD/keypad shield that is connected to a Redboard. It was working fine for a couple of weeks, but this morning half way through programming/uploading, the process failed. The top row now displays white boxes while the bottom has nothing (see attached image). I cannot upload any program to the Redboard as it just hangs. However if I unplug the LCD shield and program the Redboard by itself, that works fine. My suspicion at the moment is that the LCD shield is damaged, is there a way I can 'reset' the shield or anything obvious that I should try? Thanks in advance

Regards,
Danny