How To Xhorse VVDI Prog read Renesas V850 MCU

Xhorse VVDI Prog programmer read Renesas V850 MCU success.

Original V4.6.3 Xhorse VVDI PROG Programmer

The built-in update software allows user to update VVDI Prog firmware timely. High-speed USB communication interface enable the software automatically connect. Smart operation mode: the possible causes of error will be listed Reserve ports: for future update. The self-test function enable you check if the machine works well.

VVDI Prog read Renesas:

How to VVDI Prog 4.6.2 read/write BMW EWS4 xL86D/0M89C (MC9S12DJ64)

the chip needs to read/write: 0M89C  (MC9S12DJ64)

how to use vvdi prog for BMW EWS4.. here you go

Step 1: You need vvdi prog and EWS4 adapter:

Step 2: follow the Vvdi prog EWS4 adapter connection instruction:

Put the EWS4 module in the adapter and fix/lock it

Step 3: follow the VVDI PROG & BMW EWS4 xL86D/0M89C (MC9S12DJ64) wiring diagram:

connect to vvdi prog

Please don’t lengthen the CLK and GND-C lines

Properties: (xL86D/0M89C)

EEPROM: 1KB

P-FLASH: 64KB

Wiring diagram:

MC9S12 reflash cable v1

Group 1:

GND

VCC

Group 2:

Purple line

Yellow line

Green line

Group 3:

GND-C

CLK

Step 4: vvdi prog read/write BMW EWS4:

EWS4.X(ADAPTER) option in   <4-IMMOBILIZER>-><BMW>  (Need EWS4 ADAPTER)

You must have VVDI PROG 4.6.2 software or new versions!!

VVDI PROG 4.6.2 Auto Key Programmer software download:

https://mega.nz/#%21jxBFTCwb%21jsFwimypcOIkrKhEheg8H3xmYutUspvtAxtK37exgy4

Pass: 123456