if w203 esl has a problem not working just use emulator like julie
if w203 esl has a problem not working just use emulator like julie
need read esl , no need emu
fvdi read esl on k-line but no write database error , got database but still no write read no problem write error no database file foud
why do you want to read? maybe try to lift reset and irq pins careful not to damage micro and pcb
the owner wants it in the original, legs 1, 7, 12 raised, no changes. fvdi read but write no. Need virgin
fvdi read org file write org file no problem virgin no write
i don't know if fvdi does this, in avdi original virginize esl/ezs is an online function..
Problem solved, upa, xprog programmers do not read this CPU in circuit even with legs raised. The solution is simple. For upa programmer, desoldering the processor from the board, soldering it to the sop28 adapter, solder pins 1,2,11,12, 15,16,27,28 the bridge between 14,15 pins and a 4000 MHz oscillator on 3,4 pins. Read / write no problem. Maybe someone will need it.
I make steering universal for ESL w203 and works as original with no issue and with no problem.
What you did is great job but with my tool I just remove the Motorola chip put it in the ziff socket and write the universal file without any bridges and soldering stuff.
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