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[SC64][FW] Add documentation link for qflexpress.v module

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Polprzewodnikowy 2020-10-08 02:17:02 +02:00
parent f0ca71e7f8
commit 19275b7bfe
1 changed files with 5 additions and 1 deletions
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6
fw/rtl/external/README.md vendored
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@ -8,6 +8,10 @@ This folder contains code downloaded directly from external repositories with mi
[https://github.com/ZipCPU/qspiflash/blob/master/rtl/qflexpress.v](https://github.com/ZipCPU/qspiflash/blob/master/rtl/qflexpress.v)
### Documentation
There's [comprehensive documentation](https://zipcpu.com/blog/2019/03/27/qflexpress.html) for this module:
### Modifications
- Changed initialization sequence.
@ -21,5 +25,5 @@ This folder contains code downloaded directly from external repositories with mi
### Modifications
- Changed refresh interval that suits 90 MHz clock and used SDRAM.
- Changed refresh interval that suits 90 MHz clock and used SDRAM chip.
- Changed column and row address widths.