Hello
First, I have made a search on that PIC but I didn't find any answer on the following questions :

1/ Am I right if I say that the VSS and VDD pins are not in the same way than the well known 16F84 ?
we must make an adaptator to use a JDM programmer and having RB6 (pin 12) and RB7 (pin 13) pins on pin 7 and 6 on the 12F675 (assuming that we reverse VSS and VDD) and take pin 4 of the 16F84 to pin 4 on the 12F675 ! hope it is clear !

2/ we must read first the 12F675 to store oscal and bandgap datas ?

3/ we must play with CMCOM and Ansel command to have Digital port instead of analog status a power on time. (same story than for 16F628 or 16F88)

4/ we must forget PORTA and use GPIO to declare activ pins ?

5/ we must modify HEX file to feed oscal and bangap datas before programming ?

if I can find the famous BLINK.BAS program for 12F675, I will save time ...

what else ? nespresso pub ?

thanks

Francois