I have the chip programming and a st7789v up and running ok, but the bitmap drawer is not working. I have tried the fast and the regular and neither of them work. I have had this running on the rp pico before, so I know it works there. Thanks, Chad idf.py build Target: esp32 ... [1/9] Performing bui...

That's great! I'll give it a whirl a little later.

Thanks,

Chad

*Edit: Works! Thank you.

Oh, and pin25 isn't defined in the PICO file. So I don't think that will work either. It would in the rp2040.

Ok no problem. FYI this is what the .h has.

So I pasted the location into the include and that got around the not found file. dir/C_/pico-sdk/src/rp2_common/hardware_i2c/i2c.c.obj [ 88%] Linking CXX executable flowcode.elf c:/progra~2/gnuarm~1/102020~1/bin/../lib/gcc/arm-none-eabi/10.2.1/../../../../arm-none-eabi/bin/ld.exe: CMakeFiles\flowco...

it's in C:\pico-sdk\src\rp2_common\pico_multicore\include\pico\multicore.h

and

C:\pico-sdk\src\host\pico_multicore\include\pico\multicore.h

Yeah the build failed. It looks like it choked on multicore.h. I am going to try to find it.

Hey, I have searched high and low and can't find any reference to this.

Thanks,

Chad

Hi Chip, thanks again for looking at this for me. I ordered some picos from Amazon for cheap because I have a habit of collecting dev boards. I also got these during the chip shortage, and they were available and wanted to play with them. I want to use a nice little 320 x240 display and ben is beefi...

Yeah, the one I am using has 2mb of flash and 264k of ram. I am going to be doing a bunch of display stuff and I don't have a good feel how much ram that is going to take, and I can't find anything in FC that will let me know. I am probably just missing it.

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