Yanhua Mini ACDP FRM (Footwell module) adapter integrates data reading, writing, data conversion in one programmer. No need to write data from other cars and do coding. No need soldering. Very simple and efficient.
Example: BMW FRM data auto recovery
Connect the Mini ACDP device and BDM adapter with FRM unit. Backup data before operation.
Open Yanhua ACDP App
Select BMW->FRM Programming->ICP MC9S12XEQ384 MASK: 3M25J
Select FRM Data Recovery (Automatic mode)
Detect pins and probe connection
Reading chip data
Read and display chip data
Check the data. If reads D-Flash as 32K, the FRM module data is corrupted.
If reads EEPROM data as 4K , FRM module data is not corrupted.
Auto saved D-flash to Yanhua Mini ACDP file folder
Show programming data
FRM data recovery completed.