Search the Community
Showing results for tags 'psoc'.
Found 1 result
I am considering the Digilent Pmod 2.8" MTDS display for a Cypress Pioneer CY8CKIT-062-BLE, which has a PSoC 6 MCU. The kit board includes a Pmod header. One challenge is that I intend to generate a live image on the display as close to 20 Hz frame rate as I can get. Looks like I will need to modify the mtds library to handle the SPI connection to the PSoC 6 and also to create a function for high speed image data transfer instead of reading files from the display's SD card. (I will use the latter for a button UI also.) I am not sure the display's processor can handle the required SPI clock rate from the PSoC. It can run a 50+ MHz SPI clock, but I notice that the clock rate listed in MtdsHal.h for a PIC32 is 3.5MHz, or 4 MHz for AVR. I calculate I need 25MHz or so: 320 x 240 x 16 x 20 bits per sec. Is there a display side limit? Comments/ideas/collaborators welcome. Just exploring at this stage. thanks, McKee