Posted on September 14, 2017 at 14:47Hi,I'm trying to get the MicroSD to work on the STM3214G-EVAL board without RTOS. I'm using TrueStudio with the library: STM32Cube_FW_F4_V1.16.0. The examples I'm using are under: \STM32Cube_FW_F4_V1.16.0\Proje...
Posted on March 24, 2017 at 20:03Hi,The DMA2D peripheral is great, and I'm using with no issues. I was wondering if it's possible to rotate an image 90 degrees using this peripheral. Has anyone done this?Thanks!Bobby
Posted on January 26, 2017 at 16:00Hi,The QSPI peripheral in the STM32F7 is wonderful. Nice job ST!One question: Is there any way to exit memory mapped mode and go back to indirect RX/TX through the HAL driver?Thanks!Bobby
Are you suggesting I change the CRC->DR to a (u8 *) and do a +2 for u16 and +3 for u8? If you think that might work, I'll give it a shot.The software implementation I have works fine, but using the peripheral is much, much faster. I took some measu...
Thanks for the follow up!The MCU is STM32F767.Not much to the code, but here it is: It works on the F7 if you are on 4-byte boundary (ie the first branch only). If you get down to byte access the calculation fails.Cube MX settings:Code (I could not...
Just some extra info to add to the post. I was seeing the same thing as cjameshuff on an F7 project when trying to use the CRC for a Modbus calculation. I ran the same code on a G0 processor and it works fine. IMHO it appears there was an issue on...
Posted on January 26, 2017 at 16:20I tried just re-initializing the peripheral, which worked with the additional step of clearing out FMODE before the re-init. The code below seems to work: /* Stop memory mapped mode */ QUADSPI->CCR &= (~(QUADSPI...
