STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on November 29, 2011 at 21:07Hi folks,I have an odd problem I've discovered using an STM3320G eval board. I'm using SPI2 connected to PI1/PI2/PI3, and using PI0 as a GPIO-controlled NSS signal. The problem comes in when I transfer a lot of da...
Posted on November 27, 2011 at 11:32Hi, Starting from version 2.3.4 ChibiOS/RT includes full support for the STM32F4 and a full demo for the STM32F4-Discovery board. The demo guide is available here: http://www.chibios.org/dokuwiki/doku.php?id=chibi...
Posted on November 29, 2011 at 23:48 I'm reviewing the user manual for the http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/USER_MANUAL/CD00298474.pdf (Doc ID 18458 Rev 2) and I have a few questions. Table 37: Page 112/122 sh...
Posted on November 27, 2011 at 19:53Hi! In my recent design I'd like track the time/date using the RTC peripherial of the STM32L152. If I'm not wrong, the RTC is only active when the MCUs power supply is on. I want the clock to run during powered do...
Posted on November 30, 2011 at 11:50Hi all,I just finished a new program to use with ST-LINK on Linux and OSX.you can get it here http://code.google.com/p/qstlink2/I'll need some feedback as I only tested it with my STM32F4DISCOVERY board.
Posted on November 30, 2011 at 03:16Hi All STM32F4xx support has now been added to the uTasker project as discussed here:http://www.utasker.com/forum/index.php?topic=1684.0 The developer's document is a useful companion for developers starting with ...
Posted on October 13, 2011 at 03:04I have the STM3220G-EVAL board with the 2MP ov2640. Is there example code for this camera like the one in STM32F2xx_StdPeriph_Examples/DCMI/OV9655. I cannot find much resources available for the ov2640 module. And ...
Posted on November 28, 2011 at 16:54Hi, I am unable to connect the stlink debugger using stlink utility program. My board contains stm32f103ZET6 controller, 512KB flash, 2K per page, I am unable to read device information. But i am able to connect m...
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Posted on November 28, 2011 at 11:38Hi STM32 experts, I'm a little confused. Does or doesn't the STM32F10X product line support 8 bit oversampling? The reference manual does not mention the OVER8 bit, suggesting usarts in this productline always use...