ftdi_mpsse_spi_serial_flash
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ftdi_mpsee_spi_serial_flash
This project contains an LibMPSSE-SPI example to program Winbod W25Q64JV serial flash connected to the SPI channel of UM232H module.
One copy of data sheet of W25Q64JV is placed at here.
FTDI UM232H
-
-
https://www.ftdichip.com/Support/SoftwareExamples/MPSSE.htm
-
https://www.ftdichip.com/Support/SoftwareExamples/MPSSE/LibMPSSE-SPI.htm
Connections
| SPI Pin | UM232H Pin |
|---|---|
| SCLK | ADBUS0 |
| MOSI | ADBUS1 |
| MISO | ADBUS2 |
| CS0 | ADBUS3 |
Notes
- Connections must be made to the VIO and 5V0 power pins of UM232H module before the module will be recognised by a PC.
- For th details of pinout, refer pyftdi - FTDI device pinout.
Building the example
-
Configure the build using cmake
C:\dev\ftdi_mpsse_spi_serial_flash>mkdir cmake-build-mingw32 C:\dev\ftdi_mpsse_spi_serial_flash>cd cmake-build-mingw32 C:\dev\ftdi_mpsse_spi_serial_flash\cmake-build-mingw32>cmake .. -DCMAKE_BUILD_TYPE=Debug -G "CodeBlocks - MinGW Makefiles" -- The C compiler identification is GNU 10.1.0 -- The CXX compiler identification is GNU 10.1.0 -- Check for working C compiler: C:/msys64/mingw32/bin/gcc.exe -- Check for working C compiler: C:/msys64/mingw32/bin/gcc.exe -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: C:/msys64/mingw32/bin/g++.exe -- Check for working CXX compiler: C:/msys64/mingw32/bin/g++.exe -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done Found MPSSE library - C:/dev/ftdi_mpsse_spi_serial_flash/src/mpsse/mingw-x86/libMPSSE.a -- Configuring done -- Generating done -- Build files have been written to: C:/dev/ftdi_mpsse_spi_serial_flash/cmake-build-debug-mingw32 -
Build the application
C:\dev\ftdi_mpsse_spi_serial_flash\cmake-build-mingw32>cmake --build . --target all -v
Example of output
C:\dev\ftdi_mpsse_spi_serial_flash\cmake-build-debug-mingw32>ftdi_mpsse_spi_serial_flash.exe
Number of SPI channels: 1
# read ID:
ef 40 17
# read page at address 0x000000:
read data:
00 01 02 03 04 05 06 07 - 08 09 0a 0b 0c 0d 0e 0f
10 11 12 13 14 15 16 17 - 18 19 1a 1b 1c 1d 1e 1f
20 21 22 23 24 25 26 27 - 28 29 2a 2b 2c 2d 2e 2f
30 31 32 33 34 35 36 37 - 38 39 3a 3b 3c 3d 3e 3f
40 41 42 43 44 45 46 47 - 48 49 4a 4b 4c 4d 4e 4f
50 51 52 53 54 55 56 57 - 58 59 5a 5b 5c 5d 5e 5f
60 61 62 63 64 65 66 67 - 68 69 6a 6b 6c 6d 6e 6f
70 71 72 73 74 75 76 77 - 78 79 7a 7b 7c 7d 7e 7f
80 81 82 83 84 85 86 87 - 88 89 8a 8b 8c 8d 8e 8f
90 91 92 93 94 95 96 97 - 98 99 9a 9b 9c 9d 9e 9f
a0 a1 a2 a3 a4 a5 a6 a7 - a8 a9 aa ab ac ad ae af
b0 b1 b2 b3 b4 b5 b6 b7 - b8 b9 ba bb bc bd be bf
c0 c1 c2 c3 c4 c5 c6 c7 - c8 c9 ca cb cc cd ce cf
d0 d1 d2 d3 d4 d5 d6 d7 - d8 d9 da db dc dd de df
e0 e1 e2 e3 e4 e5 e6 e7 - e8 e9 ea eb ec ed ee ef
f0 f1 f2 f3 f4 f5 f6 f7 - f8 f9 fa fb fc fd fe ff
# read status:
00
# enable write
# read status:
02
# erase sector at address 0x000000:
# read status:
03
# read status:
03
# read status:
03
# read status:
00
# read page at address 0x000000:
read data:
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff - ff ff ff ff ff ff ff ff
# enable write
# write page at address 0x000000:
data to write:
00 01 02 03 04 05 06 07 - 08 09 0a 0b 0c 0d 0e 0f
10 11 12 13 14 15 16 17 - 18 19 1a 1b 1c 1d 1e 1f
20 21 22 23 24 25 26 27 - 28 29 2a 2b 2c 2d 2e 2f
30 31 32 33 34 35 36 37 - 38 39 3a 3b 3c 3d 3e 3f
40 41 42 43 44 45 46 47 - 48 49 4a 4b 4c 4d 4e 4f
50 51 52 53 54 55 56 57 - 58 59 5a 5b 5c 5d 5e 5f
60 61 62 63 64 65 66 67 - 68 69 6a 6b 6c 6d 6e 6f
70 71 72 73 74 75 76 77 - 78 79 7a 7b 7c 7d 7e 7f
80 81 82 83 84 85 86 87 - 88 89 8a 8b 8c 8d 8e 8f
90 91 92 93 94 95 96 97 - 98 99 9a 9b 9c 9d 9e 9f
a0 a1 a2 a3 a4 a5 a6 a7 - a8 a9 aa ab ac ad ae af
b0 b1 b2 b3 b4 b5 b6 b7 - b8 b9 ba bb bc bd be bf
c0 c1 c2 c3 c4 c5 c6 c7 - c8 c9 ca cb cc cd ce cf
d0 d1 d2 d3 d4 d5 d6 d7 - d8 d9 da db dc dd de df
e0 e1 e2 e3 e4 e5 e6 e7 - e8 e9 ea eb ec ed ee ef
f0 f1 f2 f3 f4 f5 f6 f7 - f8 f9 fa fb fc fd fe ff
# read status:
00
# read page at address 0x000000:
read data:
00 01 02 03 04 05 06 07 - 08 09 0a 0b 0c 0d 0e 0f
10 11 12 13 14 15 16 17 - 18 19 1a 1b 1c 1d 1e 1f
20 21 22 23 24 25 26 27 - 28 29 2a 2b 2c 2d 2e 2f
30 31 32 33 34 35 36 37 - 38 39 3a 3b 3c 3d 3e 3f
40 41 42 43 44 45 46 47 - 48 49 4a 4b 4c 4d 4e 4f
50 51 52 53 54 55 56 57 - 58 59 5a 5b 5c 5d 5e 5f
60 61 62 63 64 65 66 67 - 68 69 6a 6b 6c 6d 6e 6f
70 71 72 73 74 75 76 77 - 78 79 7a 7b 7c 7d 7e 7f
80 81 82 83 84 85 86 87 - 88 89 8a 8b 8c 8d 8e 8f
90 91 92 93 94 95 96 97 - 98 99 9a 9b 9c 9d 9e 9f
a0 a1 a2 a3 a4 a5 a6 a7 - a8 a9 aa ab ac ad ae af
b0 b1 b2 b3 b4 b5 b6 b7 - b8 b9 ba bb bc bd be bf
c0 c1 c2 c3 c4 c5 c6 c7 - c8 c9 ca cb cc cd ce cf
d0 d1 d2 d3 d4 d5 d6 d7 - d8 d9 da db dc dd de df
e0 e1 e2 e3 e4 e5 e6 e7 - e8 e9 ea eb ec ed ee ef
f0 f1 f2 f3 f4 f5 f6 f7 - f8 f9 fa fb fc fd fe ff