PrllPrgrmmr
Simple Programmer for 28- / 32-pin DIL EEPROM / FRAM /SRAM
usage: commands / data via serial line usb interface
work in progress, first test with 8K SRAM / FRAM using Arduino IDE
current commands (see help command):
PrllPrgrmmr - Programmmer for parallel EEPROM etc.
!h - this help !v - toggle verbose flag
!a aaaa - apply address
!o dd - output data !i - input data
!c - complete memory access cylce
!r aaaa - read memory location
!w aaaa dd - write data to address
!d aaaa nnnn - dump nn bytes starting at aaaa
!s nnnn - set size
!f dd - fill memory with data
: nnnn - capture Intel HEX file
:20000000F3..- write Intel HEX format
todo: program / flash / type?
Todo:
- more testing, esp. tying EEPROM
- check out direct file access (Intel HEX upload), small Pyton helper needed?
- ...
