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HP 50g & SD Cards: Performance, Format, Notes
09-05-2016, 01:25 PM (This post was last modified: 09-05-2016 04:26 PM by Vtile.)
Post: #96
RE: HP 50g & SD Cards: Performance, Format, Notes
I have not much time atm. to delve into your finds, but as a quick scan of data it seems that if connecting testpads R66 and R67 should fix electrical HW problems of the WP issue.

I read your post, now with a tiny bit more time and tough. My first intuition seems to be correct. For me ir seems like ( said above) you can permanently disable the writelock, by jumpwiring the pads R66 & R67 to fool the calculator hardware that the card is inserted, but not locked. This is the easy fix if it works, but only partial solution since it disables write protection permanently.
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RE: HP 50g & SD Cards: Performance, Format, Notes - Vtile - 09-05-2016 01:25 PM



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