Recently, I get a USB flash programmer with TSOP48 adapter, want to use the technique of unsoldering, wipe flash memory area with all the customization data, and soldering flash chip back.
I am newbie, need help from the forum. I already unsoldered one flash chip 29LV160CBTC from SPA2102, have successfully read the whole 2MB contents. Any members of this forum, please confirm / correct following addresses and advises. Unsoldering is painful, soldering it back is no easy task either. I have few more SPA2102 and PAP2T units, and really don’t want trash them to harm our environment.
I searched this forum, and got following wipe address for SPA2102.
0x1000 - 0x1FFF Length FFF
0x8800 - 0x88FF Length FF
0x11000 - 0x11FFF Length FFF
0x18800 - 0x188FF Length FF
0x1F0090 - 0x1F009F Length F
Following addresses for PAP2T
0x1D1000 to 0x1D1FFF Length FFF
0x1D8800 to 0x1D88FF Length FF
0x1E1000 to 0x1E1FFF Length FFF
0x1E8800 to 0x1E88FF Length FF
0x1F0090 to 0x1F009F Length F
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