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Update readme
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Removed SPI0 from the MSS peripherals as its not connected and replaced it with QSPI.
Updated the GPIO connections to reflect the GPIOs removed for QSPI support
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@hughbreslin
hughbreslin committed Apr 25, 2022
1 parent 772b735 commit 3eb5700
Showing 1 changed file with 1 addition and 4 deletions.
5 changes: 1 addition & 4 deletions Readme.md
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Expand Up @@ -104,7 +104,7 @@ The following MSS peripherals are enabled:
| SD/SDIO | MSS I/Os BANK 4 | SD card socket | N/A | |
| GEM0 | SGMII I/Os BANK 5 | VSC8662 PHY Port0 | J1 (RJ45 connector) | |
| GEM1 | SGMII I/Os BANK 5 | VSC8662 PHY Port1 | J2 (RJ45 connector) | Management through<br> MSS I/Os BANK 2 B |
| SPI0 | Fabric | N/A | J26 (Raspberry Pi connector) | |
| QSPI | Fabric | N/A | J26 (Raspberry Pi connector) | |
| SPI1 | MSS I/Os BANK 2 B | M/A | J44 (mikroBUS socket) | |
| MMUART0 | Fabric | USB-UART PHY | J11 (Micro USB) | |
| MMUART1 | Fabric | USB-UART PHY | J11 (Micro USB) | |
Expand Down Expand Up @@ -181,13 +181,10 @@ The following MSS peripherals are enabled:

| Bit | Direction | Source / sink | Notes |
|:----|:----------|:--------------|:--------------|
| 0 | I/O | RPi_GPIO5 | |
| 1 | I/O | RPi_GPIO6 | |
| 2 | I/O | RPi_GPIO12 | |
| 3 | I/O | RPi_GPIO13 | |
| 4 | I/O | RPi_GPIO16 | |
| 5 | I/O | RPi_GPIO17 | |
| 6 | I/O | RPi_GPIO18 | |
| 7 | I/O | RPi_GPIO19 | |
| 8 | I/O | RPi_GPIO20 | |
| 9 | I/O | RPi_GPIO21 | |
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