Failed to read EXT_CSD !!! problem

Prakashmobiletkp

Junior Member
Jul 22, 2019
4
0
Connection status: XHCI:HUB3:USB 2.00 High-Speed
Interface: UFI High-Speed
Serial number: 0011-8841-0676
Boot version: 1.04, FW version: 1.13 (Aug 19 2019 23:46:09)
Insertion test... Done.
Init bus...
VCC: 3.3 V, VCCQ: 1.8 V
Bus: 1 bit (SDR 4MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: BGA (Discrete embedded) - High density MMC
Manufacturer ID: 0x90 (SK Hynix)
Product name: HBG4a2 (0x484247346132), rev: 0xA5, serial number: 0x42E798E1
Manufacturing date: Nov 2017
CID: 90014A48 42473461 32A542E7 98E1B496
CSD: D0270132 8F5903FF FFFFFFE7 8A400016
Failed to read EXT_CSD !!!


solution please

6275
 

wasim alfiya

-:VIP Member:-
Aug 28, 2018
391
178
Connection status: XHCI:HUB3:USB 2.00 High-Speed
Interface: UFI High-Speed
Serial number: 0011-8841-0676
Boot version: 1.04, FW version: 1.13 (Aug 19 2019 23:46:09)
Insertion test... Done.
Init bus...
VCC: 3.3 V, VCCQ: 1.8 V
Bus: 1 bit (SDR 4MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: BGA (Discrete embedded) - High density MMC
Manufacturer ID: 0x90 (SK Hynix)
Product name: HBG4a2 (0x484247346132), rev: 0xA5, serial number: 0x42E798E1
Manufacturing date: Nov 2017
CID: 90014A48 42473461 32A542E7 98E1B496
CSD: D0270132 8F5903FF FFFFFFE7 8A400016
Failed to read EXT_CSD !!!


solution please

View attachment 6275
Chak isp pinout
 
Reactions: Prakashmobiletkp
Sep 25, 2017
8
1
India
Connection status: XHCI:HUB3:USB 2.00 High-Speed
Interface: UFI High-Speed
Serial number: 0011-8841-0676
Boot version: 1.04, FW version: 1.13 (Aug 19 2019 23:46:09)
Insertion test... Done.
Init bus...
VCC: 3.3 V, VCCQ: 1.8 V
Bus: 1 bit (SDR 4MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: BGA (Discrete embedded) - High density MMC
Manufacturer ID: 0x90 (SK Hynix)
Product name: HBG4a2 (0x484247346132), rev: 0xA5, serial number: 0x42E798E1
Manufacturing date: Nov 2017
CID: 90014A48 42473461 32A542E7 98E1B496
CSD: D0270132 8F5903FF FFFFFFE7 8A400016
Failed to read EXT_CSD !!!


solution please

View attachment 6275
check only cmd pin solve 100/
 
Reactions: Prakashmobiletkp

franklin1525

Junior Member
Oct 13, 2019
1
0
Estado de conexión: XHCI: HUB3: USB 2.00 de alta velocidad
Interfaz: UFI de alta velocidad
Número de serie: 0011-8839-8718
Versión de arranque: 1.04, versión FW: 1.13 (19 de agosto de 2019 23:46:09)
Prueba de inserción ... Hecho
VCC, VCCQ no está conectado correctamente
Autobús inicial ...
VCC: 3.3 V, VCCQ: 1.8 V
Bus: 1 bit (SDR 1MHz)
Modo de acceso: modo sector
Fuente de alimentación: doble voltaje (1.70-1.95V, 2.7-3.6V)
Tarjeta / BGA: BGA (discreto integrado) - MMC de alta densidad
Identificación del fabricante: 0x15 (Samsung)
Nombre del producto: BJTD4R (0x424a54443452), rev: 0x00, número de serie: 0x1C504285
Fecha de fabricación: mayo. 2019
CID: 15010042 4A544434 52001C50 428556CE
CSD: D0270132 0F5903FF F6DBFFEF 8E40400C
No se pudo leer EXT_CSD !!!

help please