Ramkrishna Pal

Programming QB8 controller using P&E micro USB multilink MONO8 connector

Discussion created by Ramkrishna Pal on Aug 10, 2006
Latest reply on Aug 10, 2006 by David Payne
I'm using MC68HC08QB8 processor.Not able to program the board. The programmer is USB Multilink from P&E micro it has a MONO8 programming 16 pin connector . When I connect the target board the yellow LED in the Programmer doesn't glow, only the blue LED glows.
The connector pin details:
Pin no. 1,3,5,7,9,11,14,16 --> NC,
 2 --> Gnd, 4-->RST (Pulled upto VCC),6-->IRQ(Pulled up to VCC),8-->PTA0, 10-->PTA4,12-->PTA1,13-->PTA7(pulled to VCC),15--> VCC.