Posted on September 30, 2015 at 13:18 Hello! I'm trying to hookPCD8544 BW LCD with no success. I've addedGUIDRV_Page1bpp.h with this contents: #ifndef GUIDRV_Page1bpp_H #define GUIDRV_Page1bpp_H /***********************************...

Posted on May 07, 2015 at 11:55Hello! I'm using a STM32CubeMX v4.7.1. I need to support a USB HOST MSD class in my application. So, i've included USB HOST IP, selected a peripheral and generated IAR project. I've tried to run it with USB flash drive...

Posted on November 06, 2014 at 09:07 Hello! I want to implement a dual DFU (Internal flash and SPI flash) on new STM32Cube USB Library. I've modified usbd_conf.h: /* DFU Class Config */ #define USBD_DFU_MAX_ITF_NUM 2 I've crea...

Posted on May 08, 2014 at 14:37Hello! Is there any goal in use a 32 bit SDRAM memory VS the 16 bit SDRAM memory on STM32F439 device? I want to transfer a 30 fps video from DCMI to 4.3 LCD. Wich SDRAM will be faster? 16 or 32 bit?

Posted on December 03, 2013 at 18:21Hello! I've successfully started an OV2640 camera, transferring 320x240 image to SDRAM on STM32F32439I-EVAL board. I want to make a bigger picture (640x480 for awesome onboard screen), but DMA transfer only suppor...