Thursday 29 April 2021

Xprog Read Flash + eeprom (from CEM Volvo V50)

 Today, we used Xprog clone to Read Flash + eeprom from CEM Volvo V50 with MCU mask 1k79x.on bench successfully.

 

Look at the wiring between CEM Volvo V50 board and Xprog.

Xprog Read CEM Volvo V50 on bench

Xprog Read CEM Volvo V50 on bench

Xprog Read CEM Volvo V50 on bench

Connect to one adjustable power supply which can ensure stable voltage.

just use good power supply 13.5 v, no any special settings on xprogm software to read this 9s12.

Xprog Read CEM Volvo V50 on bench

1.Read eeprom

Alright, we operate in Xprog, click on "Device" and select type: MCU / MPU, Subtype: Freescale HCISJ12, device:MC9S12 EEPROM

Xprog Read CEM Volvo V50 on bench

Click on “New” and “Read”.

Xprog Read CEM Volvo V50 on bench

After reading successfully, click on “Save” to save the data, I name as “eep”.

Xprog Read CEM Volvo V50 on bench

2.Read Flash

Click on "Device" and select type: MCU / MPU, Subtype: Freescale HCISJ12, device:MC9S12 FLASH.

Xprog Read CEM Volvo V50 on bench

Click on “New” and “Read”. When it is reading, Xprog device will flash.

Xprog Read CEM Volvo V50 on bench

Xprog Read CEM Volvo V50 on bench

After reading successfully, click on “Save” to save the data, I name as “flash”.

Xprog Read CEM Volvo V50 on bench

Alright, have a nice day! Thumb up Xprog.

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