EPROM EEPROM SRAM NVRAM Flash chips, reading/writing hardware and software
j_ds_au
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by j_ds_au » Sat Feb 22, 2020 7:13 pm
antus wrote: ... 2 is a confused and useless mix of 2 & 4 together (doesnt matter for your purpose).
I presume this is describing KalMaker, because on a stock VS O/S, a read of area 2 is purely 2 (except for the last byte).
Joe.
antus
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by antus » Sun Feb 23, 2020 4:27 pm
this is describing 128kb bins, but this is 64kb? so yes as you say, just the last 2 bytes. I came in to this a bit late, and should have read the whole thread.
j_ds_au
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by j_ds_au » Mon Feb 24, 2020 11:20 pm
antus wrote: this is describing 128kb bins, but this is 64kb? so yes as you say, just the last 2 bytes. I came in to this a bit late, and should have read the whole thread.
Hmmm ... to be clear, reading the first 64K of a 128K stock VS O/S works fine except for the last byte, it doesn't get you mixed data from both banks of the memcal. But perhaps for KalMaker you do get mixed data, that I don't know.
Joe.
vs ss
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by vs ss » Tue Feb 25, 2020 1:40 am
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antus
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by antus » Tue Feb 25, 2020 10:02 am
Wow you do learn something every day, something must have changed how the ALDL is called in the VT PCMS.
vs ss
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by vs ss » Wed Feb 26, 2020 1:46 am
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delcowizzid
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by delcowizzid » Wed Feb 26, 2020 10:49 am
Buy a Tl866 II programmer and read the tune out you'll need it to swap to other code anyway
If Its Got Gas Or Ass Count Me In.if it cant be fixed with a hammer you have an electrical problem
vs ss
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by vs ss » Wed Feb 26, 2020 3:33 pm
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antus
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by antus » Thu Feb 27, 2020 3:19 pm
The sizes sound right. Most the data is the OS. The cal is a lot smaller. Post up the 64kb file and we can probably tell you what the last 2 bytes should be and fix it.
vs ss
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by vs ss » Sat Feb 29, 2020 10:46 pm
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