Lonsdor K518ISE or K518S key programmer connecting the Kprog2 to be able to flash an eprom soic chip AT93C56.
Steps:
step 1: read eeprom data
step 2: edit data in hex editor
step 3: write data
step 4: read data again
step 5: check data in hex editor
in detail…
step 1: read eeprom data
eeprom connection to Kprog is done and ready for reading data using Lonsor k518ise
settings – adpater – eeprom – common – 93CXXX – read data
plug external 12v power supply and connect KPROG adapter to the 15-pin adapter on themainline
select chip type:
here, select AT93C56-16bit
then save the bin file, name it as WE3.bin
finished reading eeprom
step 2: edit data in hex editor
back to the hex editor under adapter
then hex editor, hex editor
open file – folder: file – folder: feature_29 – WE3.bin
edit data
change 00 into 88
save data
step 3: write data
back to eeprom – common – 39cxxx – write data
pls plug external 12v power supply and connect the kprog adapter to the 15-pin connector on the mainline
select chip type: at93c56-16bit
Lonsdor k518ise managed to write eeprom!
step 4: read data again
back to read data under 93cxxx
pls plug external 12v power supply and connect the kprog adapter to the 15-pin connector on the mainline
select chip type: at93c56-16bit
save data. file name: WE4.bin
lonsdor read eeprom successfully!
step 5: check data in hex editor
back to hex editor – hex editor – hex editor
open file: folder “file” – folder “feature_29” – WE4.bin
job’s done!
