H26M52103FSR Reading Error

lumina

What could be wrong? The error log is:
PP Version : 12.05   Model : T56  MFG:2022-03-06
Device : H26M52103FMR_8Bit @BGA153
Pins Detected Passed!
Init EMMC... OK!    ( OCR register: C0FF8080 )
Reading ECSD : Succeeded
Failed  -- CMD No Responed Status: 00000980 Error Code: 1
Switch to USER AREA Error!
The EMMC version is lower, Testing  frequency <= 20MHZ

lumina

4 bit and 1 bit same error, 1.8 volts same error, see picture.
Log:
APP Version : 12.05   Model : T56  MFG:2022-03-06
     Device : H26M52103FMR_4Bit @BGA153
Pins Detected Passed!
Init EMMC... OK!    ( OCR register: C0FF8080 )
Reading ECSD : Succeeded
Emmc Data DAT0 busy 000A__00000980 Error Code: 1
Switch to USER AREA Error!
The EMMC version is lower, Testing  frequency <= 20MHZ

lumina

Is a 7 year old TV but if I can not read the chip, I have to put it in the garbage, main board is more expensive that the TV value. Thanks