Hello! I'm the guy with the static-zapped SIDStation who you've been helping generously by sending me the PAL file. Well I want to let you know that I made myself two new PAL's, and also replaced the 5V regulator. Unfortunately, even though the voltage is back to normal, the poor thing still doesn't run! In fact, it's just like before. So I checked the flash data out a little bit. Even though the reset vector of the 68hc11 is 0xfffe, I saw 0xffff there. But I noticed an 0x8000 at address 0x7ff0, along with a number of other vectors at the top of 0x7f00. So I'm guessing that part of the flash is ok, and you have the flash mapped to the upper 32K of memory? Does that all sound correct? Another alarm is that there are a large number of blank regions (all 0xff) in my flash chip. I wanted to ask if perhaps I was missing a large chunk of memory. I've listed the blank regions below: 0x02624-0x03800 all 0xff 0x07153-0x07fe0 all 0xff 0x08000-0x1ffff all 0xff Perhaps you could send me a binary image of the flash chip, and I could compare it, and re-burn it if necessary? BTW, how much do you charge to fix these things? Thank you, -Noah Vawter a.k.a. Snackmaster
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Re: [elektron] Sneak-peak
2000-06-28 by shifty@gweep.net
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