Guest dendy Posted October 21, 2002 Report Share Posted October 21, 2002 ... core is working properly, send correct midi data but LCD doesn't diplay anything... when i set contrast to maximum, i see ONE line of black rectangles, not two.. Quote Link to comment Share on other sites More sharing options...
Axel Posted October 21, 2002 Report Share Posted October 21, 2002 Hi,have this 2 out of 3 times when programming a pic for the first time. Just write the firmware again until the LCD is working... If you are using the in-circuit programming connector, try to diconnect all other leads while programming.Axel Quote Link to comment Share on other sites More sharing options...
Guest dendy Posted October 21, 2002 Report Share Posted October 21, 2002 thanx... Quote Link to comment Share on other sites More sharing options...
Guest dendy Posted October 22, 2002 Report Share Posted October 22, 2002 hm.. nothing... 5x reburned & LCD display nothing... but maybe is problem that I have connected only AINX to core & not DINX (I use midibox64 firmware)... Quote Link to comment Share on other sites More sharing options...
Captain_Hastings Posted October 22, 2002 Report Share Posted October 22, 2002 Try to connect *only* the display and check the wiring and soldering, i had the same thing (one line of blocks) due to a bad contact somewhere.If everything is ok you should see something more... Quote Link to comment Share on other sites More sharing options...
Guest dendy Posted October 23, 2002 Report Share Posted October 23, 2002 YES YES YES, DISPLAY IS WORKING !!!!!! ;Di'm stupid & blind lammah - bad wiring on display (pins 8<->5 & 9<->4)thanx 2 all... ...thanx 2 GOD ;D Quote Link to comment Share on other sites More sharing options...
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