MembersPage/SeppoKihnia (2008-10-08 06:12:54)

I have a new unassembled GenBoard that I havent got working at all yet.

Done so far:

Soldered EC36 and EC18, EC18-pins14&15 to MAX232, all necessary output drivers and lastly the inductor 1R5 (from the rescue kit).

Connected the board to a JimStim 1.3 (http://www.jbperf.com/JimStim/index.html) EC36-Pins5,21,22,26,32 to JimStim accordingly, EC36-Pin25 also to JimStim, EC18-pins14&15 to serial cable, serial GND to common groud point between GenBoard and JimStim.

At this point I tried to get first connection with GenBoard.

Tried several methods to connect but didn't get any answer.

Loopback tested my serial port successfully.

To be sure that board is powered I measured the MAX232 and the processors Vcc voltage which was high as 10volts. And that is my problem at the moment.