I just built the CS of the SID. I came across some differences between the documentation and the actual pinning of some LEDs/switches and so on.
Can it be, that the PDF docus are inconsistent or is it just my lousy soldering skill? ;D
If inconsistent, I’ll write again and put down all errors which I came across.
Some error e.g.: The OSC1 is not on the last pin of J3 but on the first one of J4 (and so all following pins up to the *first* OSC triangle are moved to the right by one pin)
There are two OSC Triangles, but only the second (from the left) is really connected. The first one: see above.
I checked and rechecked the PDFs/my soldering: It’s really inconsistent.
The first two errors are stated above (DOUT). Here are the last errors I found:
-DOUT: The Mod buttons connected to the last DOUT (the one is only one chip) are false: They have to begin on the IC before (there are 3 free jumpers there. Beginning from the Mod Filter and going to the left it has to go on like that: Mod E1, Mod E2, Mod L1. Then the last IC comes (the DOUT1 to the right) beginning on the lower jumper, left pin: Mod L2,…,…,Mod L5. At last the upper row, only the right pin: Mod L6.
Speaking in shift registers (I hope thats right): You have to move all Mod E1 to Mod L6 Pins down by three pins.
So the upper row of the last IC has three free pins (the middle ones).
