Hello!I’m struggling to get a decent jpeg frame rate with both OV2640 and ov5640 using DCMI. I'm getting about 10fps!I’m using what seems to be the technique that other are using to determine when a jpeg frame has arrived.  while (1) { jpegComplete...

All,I'm finding that concurrent DMA driven SPI transfers are failing.its STM32H743, Latest HAL, latest Cube and followed all rules with cache configuration etc etc.I’m running this in different FreeRTOS threaads and if I put a mutex around the HAL DM...

I'm using a STM32F746-disco and lwip to communicate with and another embedded system (a commercial standalone air monitoring system).When the two are connected via a switch the STM32 can Ping, get web pages via HTTP and get FTP files from the industr...

This is an update to the question I asked earlier, but now I've reduced it to something that is creatable entierly in the Designer (in less than a minute!)Create screen1 and add a scrollable container and a dynamic graph in this container, both 1200 ...

I'm getting a Hardfault with DynamicGraph in a scrollable container.(graph and container 1024 pixels, with LCD screen 800)Environment: STM32F469I-Disco, TGFX 4.15 and latest everything. Everything is fine until I drag the container and then I get the...