Hi, I have little problem And I would like to ask for help if is possible. I need flash 2 types of eeprom, and I bought cheap Ch341A programmer as I see that he "supports" EON 25F16 and EON 25F80 but I have Issue I try with windows and with flashrom but I canno't get detection of ic's. I check Connection of every pin between eeprom flash and ch341A and it is GOOD. in windows I use software that I get with it but only that I get working is detection of ch341a nothing more. Always i get eepron not found or manufactures id FF or memory id FF hope you get point. So I read in datasheet that eon ic's have protection blocks for write read like 512 bit sometnig. Is it there any way to shoot that command for enabling write read or is it programmer(CH341A) Fault .
Thanks, H