Oh yeah, that's my mistake. I couldn't run the compilation in FC10 and switched to FC8. Respect Matrix FC10 has been updated and now 16F18877 and display SPI are working.

That's not the point. I found out. Matrix applied Bit-Banging

The choice of chip depends on the task. It is all very individual. 24 bit and 32 bit provide more opportunities but more problems arise. It is worth trying everything for general development. For example, on the ESP32 module (32-bit dual-core Xtensa LX6 microprocessor up to 240 MHz) you can make a r...

Hello Matrix. Display gLCD ILI9341 in Flowcode environment. How to remove slowly creeping black screensaver after turning on the device. Very annoying. And how to hang the data transfer rate. On the oscilloscope it is visible that it happens very slowly. Much slower than SPI is capable of at the glo...

Hi Martin It's about PIC16F18877 + ST7796 Sitronix The display responds to, for example, the ST7735 library component. Or other similar ones. Perhaps the problem is in the signal polarity. The matrix did not provide the ability to change how this is done in the SPI library component. For the sake of...

PIC16F877 + ST7796+Flowcode10 this is the real quest ! I sympathize with those who will take the cheat PIC16F18877 and any TFT ST7796 PICKIT3 +Flowsode10 read the wiki https://www.flowcode.co.uk/wiki_old/wikiv8/index.php?title=Supporting_Third_Party_Programming_Tools. There is outdated information. ...

Hi Martin! I replaced the file. Compilation was successful. If you ignore the compiler warnings. By the way, the same warnings if you use 18F25K50. I'll try it in hardware.
Best regards
Petro

Hi Martin!
There are many different modules on different chips in my region. I have difficulty choosing Which specific module on which chip is Matrix supposed to be used freely? Everything else is clear. Thank you.
Petro

Hi Martin! Great answer as always. Thanks. What's really confusing is this quote from the datasheet: - " LINEAR DATA MEMORY. 80-byte blocks. Use of the linear data memory region allows buffers to be larger than 80 bytes because incrementing the FSR beyond one bank will go directly to the GPR me...

Hello Matrix. I want to create a project PIC16F8877 with TFT display GLCD ST7796 SPI. The compilation process ends with an error = test_18877_7796dip.c:3421:: error: (1250) could not find space (120 bytes) for variable _FCL_BUFF If you select the PIK18F25K50 chip, the compilation completes successfu...