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Posted Wed Jun 13, 2012 10:17 AM
Posted Wed Jun 13, 2012 10:39 AM
Posted Wed Jun 13, 2012 12:13 PM
Posted Wed Jun 13, 2012 11:56 PM
Edited by retroclouds, Wed Jun 13, 2012 11:57 PM.
Posted Thu Jun 14, 2012 12:37 AM
Posted Thu Jun 14, 2012 4:11 AM
Back in the day (and possibly again soon) I had a burner for my Commodore 64. I got it at a garage sale and wound up never using it, and currently wishing I hadn't gotten rid of it.
Anyway, was there ever a burner made for use by the TI?
Posted Thu Jun 14, 2012 11:39 AM
Posted Thu Jun 14, 2012 12:23 PM
Edited by retroclouds, Thu Jun 14, 2012 12:23 PM.
Posted Thu Jun 14, 2012 12:38 PM
Posted Thu Jun 14, 2012 2:18 PM
Posted Thu Jun 14, 2012 2:23 PM
Posted Thu Jun 14, 2012 7:49 PM
Posted Thu Jun 14, 2012 9:57 PM
I have used Winbond W27C512 chips from ebay successfully with the cart board; they are the same pinout as UV chips. They also make smaller capacities. They should be what you are looking for!!
Posted Fri Jun 15, 2012 12:10 AM
Posted Fri Jun 15, 2012 3:42 PM
This datasheet: http://ww1.microchip...eDoc/11173G.pdf
states an erase cycle time of 40minutes, that seems rather long,
Posted Mon Jun 18, 2012 10:31 AM
Posted Today, 8:51 AM
... Think I'll be getting a USB programmer and some W27C512 chips, that's part of the fun
If I fail, I'll glady come back to your offer ...
How have you fared with EPROM programming? I'm about to go there and need current advice. Which programmer did you acquire?
Posted Today, 11:17 AM
The project stalled and I didn't get a USB programmer. Some day it will happen though.