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Update the GENERIC-7789 firmware #169

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Update the GENERIC-7789 firmware #169

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asherevan
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I updated the GENERIC-7789 firmware

@dusan-zervan
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Thank you, it is working (MicroPython v1.24.0-preview.309.gf1bdac375.dirty on 2024-09-17), but LCD SPI is limited to 26 MHz, there is an error when 40 MHz is set:

E (2261) spi_hal: spi_hal_cal_clock_conf(110): When work in full-duplex mode at frequency > 26.7MHz, device cannot read correct data.
Try to use IOMUX pins to increase the frequency limit, or use the half duplex mode.
Please note the SPI master can only work at divisors of 80MHz, and the driver always tries to find the closest frequency to your configuration.
Specify SPI_DEVICE_NO_DUMMY to ignore this checking. Then you can output data at higher speed, or read data at your own risk.

Then fatal error and reboot.

@asherevan
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I will work on fixing that.

@asherevan asherevan marked this pull request as draft December 24, 2024 17:29
@asherevan
Update GENERIC-7789 firmware
a1399f3 
I should have added support for 40 MHz SPI.
@asherevan asherevan marked this pull request as ready for review December 29, 2024 03:52
@asherevan
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It should work now.

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@asherevan @dusan-zervan