Flowcode Support Board

Hi Leigh

would it be possible to add more clock settings?
or can I do this in my program as C code?
These settings here are not enough for the display probably

What extra settings do you need?
What do you think is missing?

I don't understand how this works but we can test these settings first
already exists
PLL /N
PLL /P
PLL /Q
PLL /R

missing
PLLSAI /N
PLLSAI /P
PLLSAI /Q
PLLSAI /R

Details: Overview:

Ah, well spotted, looks like that LCD clock needs some attention then.
I'd forgotten that this device has an LCD controller, it's been quite a few years since I worked with this device.
I am still somewhat limited in the time I can put to technical investigations, hopefully someone can get there before me

Here's a bit of a shot in the dark ...

Hi Leigh

I have tried but there is a small problem.

Flowcode10_LCD_Test.c: In function 'main':
Flowcode10_LCD_Test.c26: error: 'rCC_PLLSAIInitStruct' undeclared (first use in this function)
Flowcode10_LCD_Test.c26: note: each undeclared identifier is reported only once for each function it appears in
Error(s) in build

Please try this ...

Yes compile works,
I have tested different settings
but the display only works correct, if I increase the delay time from 8 to 16Mhz, but then I2c and UART no longer work properly.

I will test the settings again and maybe we should have a look at the reset pin of the display LCD_reset