Posted on May 14, 2014 at 17:07
Hi,
I have a PCB with a STM32F051 connected to 3 ADCs (
http://datasheets.maximintegrated.com/en/ds/MAX11166-MAX11pdf) in daisy chain.
Page 29 Figure 14 of the datasheetshows the schematic I implement...
Posted on April 19, 2013 at 17:20Hello,I try to interface a STM32f205 to a Toshiba eMMC via 8bit SDIO and DMA.In order to read and write can you please tell me if I am missing something:Read Single block Send CMD16 Block length (I receive the cor...
Posted on May 16, 2014 at 12:52That would avoid me changing the data frame size on the fly indeed. But I find it still quite intense... 7 frames when there should only be 3.The only other way I can think of to just generate a single clock pulse is t...
Posted on May 15, 2014 at 12:04
Thanks a lot for your reply. That's what I thought too and also ADC IN and OUT seem to show an end of conversion after.The ADCs might not be upset...
Even in this case I don't really like the way I handle t...
Posted on April 17, 2013 at 15:21Hello,I am working with a STM32f205 and a THGBM4G4D1 eMMC. I use the SDIO + DMA. I started from the example code from ST and used the JEDEC standard. I have the initialisation and erase functions working but I can't ...
Posted on May 17, 2011 at 13:58I found the problem!When using PREDIV1 as a divider by 2 you have to write in two different registers (CFGR and CFGR2).I've basicaly replaced RCC_CFGR_PLLXTPRE_PREDIV1by RCC_CFGR_PLLXTPRE_PREDIV1_Div2 (RM0008 Rev 11 p...
Posted on May 17, 2011 at 13:58Hello,Thanks for those answers, STM32F10X_CL is defined as well as USE_STDPERIPH_DRIVER.I've tried to recompile the entire project and still have the same problem ....Alex
