Hello all,
I almost completed my MB6582 and I am stuck at testing the main board.
My idea is testing the PICs are running before inserting the precious SIDs.
I flashed all 4 chips with "setup_mb6582.hex", but nothing happen on the LCD...
I also flashed the 1kHz test FW --> nothing... :no:
Supply voltage is OK on all pins and MCLR (pin 1) is high as expected.
Cannot see any waveform at the oscillator's pins (10MHz XTAL and 33pF caps are OK).
I would say the internal oscillator is not set for external xtal...
Anyone got a similar problem starting from blank PICs?
Thank you,
Walter