Hello,
After a long gestation period, my mb6582 is nearing completion (i hope). It is using PCB option 2, I have finished the base PCB, tested all voltages, connected the lcd screen, uploaded the mb6582 app, and everything seemed to be working. After having soldered all the parts in the CS, inserting the PIC's, 1 of the sid module chips, all the 74HC595 & 74HC165 chips and plugging it in, when I turn on, I get a screen saying "CS not enabled".
I have tested the links between the base and CS, which are all fine, then tested adjacent links and found 1 short on JD2 between D1 & D2 that seemed to be fixed by cleaning up one the joints and the joints on R32, but I still get the same response on the LCD.
I'm a bit of a novice at this type of thing and at this point I'm not sure where to go to troubleshoot. It's also possible that I've missed a step, I was expecting the CS to be detected and work.
Any help or pointers would be greatly appreciated.
Thanks
Tim