13-03-2025, 11:13
Hi !
I read one SPI flash XMC 25RH256CXIN, looks like the reading is wrong. I guess that is related with the update.
UFPI Version 2.2.2 Compiled 3/4/25
UFPI interface connected, SN A1881F02, FW 2.2.1, 30 Dec 2024 (High-Speed)
UFPI interface update mode...OK
UFPI interface disconnected
UFPI interface firmware updating...OK
UFPI interface disconnected
UFPI interface connected, SN A1881F02, FW 2.2.2, 04 Mar 2025 (High-Speed)
SPI Socket 3.30V
SPI Pins test...OK
SPI ID FFFFFFFFFFFFFFFF
SPI Socket 3.30V
SPI Pins test...OK
SPI ID 204319 (2043192043192043:9F:SFDP)
SPI SFDP parameters reading...OK
SPI Registers reading...OK
Manufacturer Micron (ST)
Model name Flash
Voltage 3.30V
Clocks 25MHz/50MHz/40MHz/40MHz (Slow/Fast/Dual/Quad)
Status Register 0x00
Page size 0x100 (256)
Sector size 0x1000 (4 KiB)
Chip size 0x2000000 (32 MiB)
SPI Dump, 256 byte(s)
00000000 00 00 F7 10 05 00 B6 FF FF FF FF FF FF FF FF 5A | ..÷...¶ÿÿÿÿÿÿÿÿZ
00000010 A5 F0 0F 03 00 04 00 08 02 10 46 B0 01 14 00 00 | ¥ð........F°....
00000020 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF F6 | ...ÿÿÿÿÿÿÿÿÿÿÿÿö
00000030 F0 30 09 21 42 60 AD B7 B9 C4 C7 FF FF FF FF 00 | ð0.!B`·¹ÄÇÿÿÿÿ.
00000040 00 00 00 00 08 FF 1F 21 01 4D 07 FF 7F 00 00 FF | .....ÿ.!.M.ÿ...ÿ
00000050 7F 00 00 FF 7F 00 00 FF 7F 00 00 FF 7F 00 00 01 | ...ÿ...ÿ...ÿ....
00000060 00 20 01 4E 07 FF 07 FF 7F 00 00 FF 7F 00 00 FF | . .N.ÿ.ÿ...ÿ...ÿ
00000070 7F 00 00 FF 7F 00 00 FF 7F 00 00 FF 7F 00 00 00 | ...ÿ...ÿ...ÿ....
00000080 0F A0 00 00 0D 40 00 00 09 80 00 00 00 00 00 00 | . ...@..........
00000090 01 01 10 00 00 00 00 FF FF FF FF FF FF FF FF FF | .......ÿÿÿÿÿÿÿÿÿ
000000A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF | ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
000000B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF | ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
000000C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF | ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
000000D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF | ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
000000E0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF | ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
000000F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 00 | ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ.
Data saving to File 'C:\Users\Pityu\Downloads\G7.bin'...OK
User task flags Async IO CRC32 READFAST
Reading SPI from 0x00000000, size 0x02000000...OK
Checksum CRC32 0x3B26DC4D
Completed in 5.39 second(s). Code download speed 5.93 MiB/sec.
Data saving to File 'C:\Users\Pityu\Desktop\8FC8\Dell Latitude 3540\3\Dell_lat_3540.bin'...OK
Data saving to File 'C:\Users\Pityu\Desktop\8FC8\Dell Latitude 3540\3\Dell_lat_3540.bin'...OK
User task flags Async IO CRC32 READFAST
Reading SPI from 0x00000000, size 0x02000000...OK
Checksum CRC32 0x3B26DC4D
Completed in 5.39 second(s). Code download speed 5.94 MiB/sec.
Data source File 'C:\Users\Pityu\Desktop\8FC8\Dell Latitude 3540\3\Dell_lat_3540.bin'...OK
Data source File 'C:\Users\Pityu\Desktop\8FC8\Dell Latitude 3540\3\Dell_lat_3540.bin'...OK
User task flags Async IO CRC32 READFAST
Verifying SPI from 0x00000000, size 0x02000000...OK
Checksum CRC32 0x3B26DC4D
Completed in 5.39 second(s). Code download speed 5.93 MiB/sec.
UFPI interface disconnected
Here is the file read with UFPI, the correct file I can't upload is to big.
I read one SPI flash XMC 25RH256CXIN, looks like the reading is wrong. I guess that is related with the update.
Show ContentLog::
UFPI Version 2.2.2 Compiled 3/4/25
UFPI interface connected, SN A1881F02, FW 2.2.1, 30 Dec 2024 (High-Speed)
UFPI interface update mode...OK
UFPI interface disconnected
UFPI interface firmware updating...OK
UFPI interface disconnected
UFPI interface connected, SN A1881F02, FW 2.2.2, 04 Mar 2025 (High-Speed)
SPI Socket 3.30V
SPI Pins test...OK
SPI ID FFFFFFFFFFFFFFFF
SPI Socket 3.30V
SPI Pins test...OK
SPI ID 204319 (2043192043192043:9F:SFDP)
SPI SFDP parameters reading...OK
SPI Registers reading...OK
Manufacturer Micron (ST)
Model name Flash
Voltage 3.30V
Clocks 25MHz/50MHz/40MHz/40MHz (Slow/Fast/Dual/Quad)
Status Register 0x00
Page size 0x100 (256)
Sector size 0x1000 (4 KiB)
Chip size 0x2000000 (32 MiB)
SPI Dump, 256 byte(s)
00000000 00 00 F7 10 05 00 B6 FF FF FF FF FF FF FF FF 5A | ..÷...¶ÿÿÿÿÿÿÿÿZ
00000010 A5 F0 0F 03 00 04 00 08 02 10 46 B0 01 14 00 00 | ¥ð........F°....
00000020 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF F6 | ...ÿÿÿÿÿÿÿÿÿÿÿÿö
00000030 F0 30 09 21 42 60 AD B7 B9 C4 C7 FF FF FF FF 00 | ð0.!B`·¹ÄÇÿÿÿÿ.
00000040 00 00 00 00 08 FF 1F 21 01 4D 07 FF 7F 00 00 FF | .....ÿ.!.M.ÿ...ÿ
00000050 7F 00 00 FF 7F 00 00 FF 7F 00 00 FF 7F 00 00 01 | ...ÿ...ÿ...ÿ....
00000060 00 20 01 4E 07 FF 07 FF 7F 00 00 FF 7F 00 00 FF | . .N.ÿ.ÿ...ÿ...ÿ
00000070 7F 00 00 FF 7F 00 00 FF 7F 00 00 FF 7F 00 00 00 | ...ÿ...ÿ...ÿ....
00000080 0F A0 00 00 0D 40 00 00 09 80 00 00 00 00 00 00 | . ...@..........
00000090 01 01 10 00 00 00 00 FF FF FF FF FF FF FF FF FF | .......ÿÿÿÿÿÿÿÿÿ
000000A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF | ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
000000B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF | ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
000000C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF | ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
000000D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF | ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
000000E0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF | ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
000000F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 00 | ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ.
Data saving to File 'C:\Users\Pityu\Downloads\G7.bin'...OK
User task flags Async IO CRC32 READFAST
Reading SPI from 0x00000000, size 0x02000000...OK
Checksum CRC32 0x3B26DC4D
Completed in 5.39 second(s). Code download speed 5.93 MiB/sec.
Data saving to File 'C:\Users\Pityu\Desktop\8FC8\Dell Latitude 3540\3\Dell_lat_3540.bin'...OK
Data saving to File 'C:\Users\Pityu\Desktop\8FC8\Dell Latitude 3540\3\Dell_lat_3540.bin'...OK
User task flags Async IO CRC32 READFAST
Reading SPI from 0x00000000, size 0x02000000...OK
Checksum CRC32 0x3B26DC4D
Completed in 5.39 second(s). Code download speed 5.94 MiB/sec.
Data source File 'C:\Users\Pityu\Desktop\8FC8\Dell Latitude 3540\3\Dell_lat_3540.bin'...OK
Data source File 'C:\Users\Pityu\Desktop\8FC8\Dell Latitude 3540\3\Dell_lat_3540.bin'...OK
User task flags Async IO CRC32 READFAST
Verifying SPI from 0x00000000, size 0x02000000...OK
Checksum CRC32 0x3B26DC4D
Completed in 5.39 second(s). Code download speed 5.93 MiB/sec.
UFPI interface disconnected