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yes. mine is 3.14
Quote from: Arhigos on February 26, 2021, 05:20:30 amyes. mine is 3.14Can you please dump the firmware eprom's and share it with us?
Quote from: TheSteve on February 26, 2021, 06:19:48 amQuote from: Arhigos on February 26, 2021, 05:20:30 amyes. mine is 3.14Can you please dump the firmware eprom's and share it with us?Yeah, sure. But from Xdevs website it seems like i need some sort of custom eeprom adapter, right? Do you know if there is any easier way to dump eeprom, maybe with arduino, or thru GPIB?
Quote from: Arhigos on February 26, 2021, 07:01:04 amQuote from: TheSteve on February 26, 2021, 06:19:48 amQuote from: Arhigos on February 26, 2021, 05:20:30 amyes. mine is 3.14Can you please dump the firmware eprom's and share it with us?Yeah, sure. But from Xdevs website it seems like i need some sort of custom eeprom adapter, right? Do you know if there is any easier way to dump eeprom, maybe with arduino, or thru GPIB?I know it is possible to backup the nvram via GPIB, but I've seen nothing that suggests you can also dump the main firmware. I'm thinking you'd need a proper eprom reader. Older 1281's tend to have four 27C512's, newer units have two 27C010's. Do you have an EPROM reader of any kind with a DIP socket?