Archive for September, 2009

GorF Power supply mod

Saturday, September 19th, 2009

As promised, here’s pictures of a quick mod to help stabilise the 5V running around GorF (Click the images for a bigger version).

Take two 100nF caps, tin the legs, and cut them quite short, maybe 15mm.

Solder them to the regulator, as in the picture above. The middle pin is Ground, one is the input and [...]

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GorF memory

Saturday, September 19th, 2009

It’s been a while since I did an update, so….
Whilst away on holiday I managed to get the I2C link working for the EEPROM, I’ve added a bank selection mode and it’s almost working (reading and writing a single byte works perfectly, but writing a patch, then loading it seems to cause some mangling).
Hopefully in [...]

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