Gramps
Senior Member
Our 40X2 chip cannot find hardware.
Following tests have been made:
The download cable loads fine to the 28 pin project board.
The 40X2 is wired as drawn in the diagram that was sent with the chip.
Power (4.96 volts) is at pins 11 and 32 (positive) and at pins 12 and 31 (negative.)
TX is to pin 6 and RX is to pin 7
Adapter ground is grounded
10 k resister is on pin 1 and +5
reset switch is on ground and pin 1.
Gramps
Following tests have been made:
The download cable loads fine to the 28 pin project board.
The 40X2 is wired as drawn in the diagram that was sent with the chip.
Power (4.96 volts) is at pins 11 and 32 (positive) and at pins 12 and 31 (negative.)
TX is to pin 6 and RX is to pin 7
Adapter ground is grounded
10 k resister is on pin 1 and +5
reset switch is on ground and pin 1.
Gramps