V
[email protected]
- Jan 1, 1970
- 0
Hello to all
I had Copied (For future Backup Purpose)One EPROM (In one of the
Industrial Electronic Module )with Checksum using the EPROM Reader .
After reading the EPROM I put it back in the Module. It is not
working.I later note that the EPROM (27C512)had first 128 Lines
reserved for Application Program + Checksum for Configuring the Module
Operation) balance up to 8 K for Firmware of the Module )Anybody
explain why it happen . How I can recover it and make the module
Function again . Please reply Thank you
Jeeva
I had Copied (For future Backup Purpose)One EPROM (In one of the
Industrial Electronic Module )with Checksum using the EPROM Reader .
After reading the EPROM I put it back in the Module. It is not
working.I later note that the EPROM (27C512)had first 128 Lines
reserved for Application Program + Checksum for Configuring the Module
Operation) balance up to 8 K for Firmware of the Module )Anybody
explain why it happen . How I can recover it and make the module
Function again . Please reply Thank you
Jeeva