EEtools TopMax II 2 Universal Programmer Teardown.
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- Опубликовано: 8 фев 2025
- EEtools Topmax 2 II Universal Programmer Teardown.
Photos.. www.stevenrhin...
The firmware of the 24LC64 prom was backed up successfully if I ever need it for a repair. The GAL looks like it was secured 16V8D Has a Checksum of 107AF (Blank Checksum is 110F1) odd that verify passes generally if secured a verify will fail or will read a different checksum with each read but some PAL/GAL act different there is only 2 address with data changed so it's prob read protected as they all are :(
#chipprogramming #chipprogrammer #xeltek #eetools
