| Electronics > Repair |
| ADVANTEST R9211B |
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| stfjohn:
Is this the correct procedure? |
| m k:
No. Only rightmost pin to 1st label. Then 2nd pin from right to label B, 3rd pin from right to label C and so on. Now your pictures are so that all physical pins are connected to POD 1. So POD 1 row is picturing all waveforms on top of each others and other rows are empty. |
| stfjohn:
And now? But, in the "trace" screen, going to "edge", I can no longer get the dollar symbol! |
| m k:
Reference Manual is not clear. Add one more label and assign all bits to it, like the original POD 1 was. Can you use that as a trigger source, like you did earlier? If not then start over, put trigger source to 1st POD 1, like it was and add individual labels after it, so that finally you have 17 labels, POD 1 with all pins and 0 to 15 individual pin assignments. Can you then use triggers, like earlier when it worked? |
| stfjohn:
I checked with the oscilloscope: whatever combination I use, at the "ext trigger" output of the logic analyzer, there is no signal! I have a doubt: I have always connected the "clock" pin of the analyzer probe to pin 15 of the CPU: is this a correct procedure? |
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