Boot version: 1.04, FW version: 1.15 (Nov 8 2022 18:51:23)
Insertion test... Done
VCC: 2.8 V, VCCQ: 1.8 V
Failed to initialize eMMC (return code: 4, CMD Error: Invalid response) !!!
CMD1 error, cmd response: 0x5FFFFFFF, card state: 255 (Card is in unknown state)
SEND_OP_COND command failed.
--- Check eMMC pins and connection ---
--- Try to select correct VCC/VCCQ manually ---
--- Try to decrease the clock speed ---
sir give some info for error code (return code: 4)
Sir tell me about some error code so that we can know what is mean by this error code