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-   -   Medusa EMMC and EMMC Revision 1.2 (for MMC v4.2) [Answered] (https://forum.gsmhosting.com/vbb/f664/medusa-emmc-emmc-revision-1-2-mmc-v4-2-answered-2962402/)

andrei_d1978 04-18-2021 08:13
Medusa EMMC and EMMC Revision 1.2 (for MMC v4.2) [Answered]
 
Medusa pro software does not work with EMMC Revision 1.2 (for MMC v4.2) Available KMAFE0000A-S998 (AFE00A) BGA-153 The software can't finish reading normally, swears on EXT_CSD data Please add old revisions to the support, the flash drive is rare with Nokia 7900 RM-264, I would like to read the firmware from it and pour it into the same non-working one with the name 00000

Model Settings:
Interface : eMMC
Voltage : 1.8V
Bus Mode : 1 bit
Bus speed : Auto

Pin connector is detected!(eMMC: 1b, UFS: PWM 1-4)

Connecting...
Device : Unknown eMMC AFE00A
Page size : 512 B
Block size : 512 B
Block count : 1966080
Size : 960.00 MB
---------------------------------------------------------------
CID Info

CID : 150000414645303041056E8C34CC8B21
Manufacturer ID : 0X15
Device/BGA : Device (removable)
OEM/Application ID : 0X00
Product name : AFE00A
Product revision : 0.5
Product serial number : (hex) 6E8C34CC
Manufacturing date : 08/2008
---------------------------------------------------------------
CSD Info

CSD : 9026012A0F5903BFF6DBFFE99640409D
CSD structure : CSD version No. 1.2
SPEC version : 4.1, 4.2, 4.3, 4.4, 4.41, 4.5,
4.51, 5.0, 5.01, 5.1
Data read access time1: 1.5 ms
TRAN speed : 20 MHz
READ block length : 512 Bytes
WP group enable : YES
PERM_WRITE_PROTECT : NO
TMP_WRITE_PROTECT : NO
---------------------------------------------------------------
EXTCSD Info

Revision 1.2 (for MMC v4.2)
Erase block size : 0 Kbytes
Boot1 size : 0 Kbytes
Boot2 size : 0 Kbytes
RPMB size : 0 Kbytes

Partition config : (0x00) 00000000
Boot partition enable : Device not boot enabled (default)
(Bus width = 1Bit)
Boot ACK : No boot acknowledge sent (default)

Boot bus conditions : (0x00) 00000000
Boot bus width : x1 (sdr) or x4 (ddr) bus width in boot operation mode (default)
Reset boot bus conditions : Reset bus width to x1, single data rate and backward compatible timings after boot operation (default)
Boot mode : Use single data rate + backward compatible timings in boot operation (default)

RST_n function : (0x00) RST_n signal is temporary disabled (default)

Max enhanced data size: 0 Kbytes
Partitions attribute : 0x0
Part setting completed: 0x0
GP partition 1 size : 0 b
GP partition 2 size : 0 b
GP partition 3 size : 0 b
GP partition 4 size : 0 b
Enhanced area size : (0x0) 0 b
Enhanced area start : (0x0) 0 b
EXT_CSD data error!!!
Connect unsuccessful!!!

Medusa Box 04-19-2021 10:27
Hello.

Which version of box do you have? How do you connect a USB flash drive to the box: via ISP or via a socket?

Also, the old version of the software will not allow reading/writing FW eMMC.

andrei_d1978 04-19-2021 13:25
Quote:
Originally Posted by Medusa Box (Post 14377428)
Hello.

Which version of box do you have? How do you connect a USB flash drive to the box: via ISP or via a socket?

Also, the old version of the software will not allow reading/writing FW eMMC.
1. Medusa Pro 2
2. ISP connection
3. Software version 2.2.0.1
The software can not even connect the flash drive completely, it has not yet reached the reading of the firmware

andrei_d1978 04-20-2021 09:55
Quote:
Originally Posted by Medusa Box (Post 14377428)
Hello.

Which version of box do you have? How do you connect a USB flash drive to the box: via ISP or via a socket?

Also, the old version of the software will not allow reading/writing FW eMMC.
It can be seen from the log that the software can not save Backup EXT_CSD, since it does not know such a revision of flash drives

Medusa Box 04-20-2021 10:17
Hello.

Please turn up the voltage to 2.8V.

andrei_d1978 04-20-2021 13:03
Quote:
Originally Posted by Medusa Box (Post 14378057)
Hello.

Please turn up the voltage to 2.8V.
I found another flash drive like this.
In the pad now 2.8V and 3.3V log one shows


Model Settings:
Interface : eMMC
Voltage : 2.8V
Bus Mode : 1 bit
Bus speed : Auto

Pin connector is detected!(eMMC: 1b, UFS: PWM 1-4)

Connecting...
Device : Unknown eMMC AFE00A
Page size : 512 B
Block size : 512 B
Block count : 1966080
Size : 960.00 MB
---------------------------------------------------------------
CID Info

CID : 15000041464530304105410EFC5B5C33
Manufacturer ID : 0X15
Device/BGA : Device (removable)
OEM/Application ID : 0X00
Product name : AFE00A
Product revision : 0.5
Product serial number : (hex) 410EFC5B
Manufacturing date : 05/2009
---------------------------------------------------------------
CSD Info

CSD : 9026012A0F5903BFF6DBFFE99640409D
CSD structure : CSD version No. 1.2
SPEC version : 4.1, 4.2, 4.3, 4.4, 4.41, 4.5,
4.51, 5.0, 5.01, 5.1
Data read access time1: 1.5 ms
TRAN speed : 20 MHz
READ block length : 512 Bytes
WP group enable : YES
PERM_WRITE_PROTECT : NO
TMP_WRITE_PROTECT : NO
---------------------------------------------------------------
EXTCSD Info

Revision 1.2 (for MMC v4.2)
Erase block size : 0 Kbytes
Boot1 size : 0 Kbytes
Boot2 size : 0 Kbytes
RPMB size : 0 Kbytes

Partition config : (0x00) 00000000
Boot partition enable : Device not boot enabled (default)
(Bus width = 1Bit)
Boot ACK : No boot acknowledge sent (default)

Boot bus conditions : (0x00) 00000000
Boot bus width : x1 (sdr) or x4 (ddr) bus width in boot operation mode (default)
Reset boot bus conditions : Reset bus width to x1, single data rate and backward compatible timings after boot operation (default)
Boot mode : Use single data rate + backward compatible timings in boot operation (default)

RST_n function : (0x00) RST_n signal is temporary disabled (default)

Max enhanced data size: 0 Kbytes
Partitions attribute : 0x0
Part setting completed: 0x0
GP partition 1 size : 0 b
GP partition 2 size : 0 b
GP partition 3 size : 0 b
GP partition 4 size : 0 b
Enhanced area size : (0x0) 0 b
Enhanced area start : (0x0) 0 b
EXT_CSD data error!!!
Connect unsuccessful!!!




Model Settings:
Interface : eMMC
Voltage : 3.3V
Bus Mode : 1 bit
Bus speed : Auto

Pin connector is detected!(eMMC: 1b, UFS: PWM 1-4)

Connecting...
Device : Unknown eMMC AFE00A
Page size : 512 B
Block size : 512 B
Block count : 1966080
Size : 960.00 MB
---------------------------------------------------------------
CID Info

CID : 15000041464530304105410EFC5B5C33
Manufacturer ID : 0X15
Device/BGA : Device (removable)
OEM/Application ID : 0X00
Product name : AFE00A
Product revision : 0.5
Product serial number : (hex) 410EFC5B
Manufacturing date : 05/2009
---------------------------------------------------------------
CSD Info

CSD : 9026012A0F5903BFF6DBFFE99640409D
CSD structure : CSD version No. 1.2
SPEC version : 4.1, 4.2, 4.3, 4.4, 4.41, 4.5,
4.51, 5.0, 5.01, 5.1
Data read access time1: 1.5 ms
TRAN speed : 20 MHz
READ block length : 512 Bytes
WP group enable : YES
PERM_WRITE_PROTECT : NO
TMP_WRITE_PROTECT : NO
---------------------------------------------------------------
EXTCSD Info

Revision 1.2 (for MMC v4.2)
Erase block size : 0 Kbytes
Boot1 size : 0 Kbytes
Boot2 size : 0 Kbytes
RPMB size : 0 Kbytes

Partition config : (0x00) 00000000
Boot partition enable : Device not boot enabled (default)
(Bus width = 1Bit)
Boot ACK : No boot acknowledge sent (default)

Boot bus conditions : (0x00) 00000000
Boot bus width : x1 (sdr) or x4 (ddr) bus width in boot operation mode (default)
Reset boot bus conditions : Reset bus width to x1, single data rate and backward compatible timings after boot operation (default)
Boot mode : Use single data rate + backward compatible timings in boot operation (default)

RST_n function : (0x00) RST_n signal is temporary disabled (default)

Max enhanced data size: 0 Kbytes
Partitions attribute : 0x0
Part setting completed: 0x0
GP partition 1 size : 0 b
GP partition 2 size : 0 b
GP partition 3 size : 0 b
GP partition 4 size : 0 b
Enhanced area size : (0x0) 0 b
Enhanced area start : (0x0) 0 b
EXT_CSD data error!!!
Connect unsuccessful!!!

andrei_d1978 04-22-2021 08:41
Hello. will there be support for this revision of the flash drive?

Medusa Box 04-22-2021 10:34
Hello.

We are aware of this issue and are working on a solution, stay tuned for future updates.


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