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...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on September 03, 2013 at 10:30to be migrated, sourceId: 33583:697285D7-A9CA-445D-B16C-F23BF0E3B1A3
Posted on September 02, 2013 at 07:04Hi, While every thing is ok response is proper but when i use write data polling or DMA mode my sysem is there in polling or DMA routine, but i am getting response of my command 24 perfect dut transmitting data g...
Posted on September 03, 2013 at 12:03i need help. i would like to buy some wifi modul. i need connect controller ( over telemetry (rx,tx)) with iOS and Android. Cen you help me with selection wifi modul. wifi modul must be minimize because modul wil...
Posted on September 02, 2013 at 12:09Hi,Long time programmer for 8-bit mcus and just wanted to move my skills to STM32. Looked at some datasheets and found them to be daunting for me.Any suggestions on how / how to start efficiently?
Posted on August 19, 2013 at 23:21A warning so no one else will get caught by this. On the original STM32F4 design docs pin 99 on LQFP100 is shown as RFU or PDR_ON, and diagrams show it can be connected to Vdd. The gotcha is this only applies to r...
Posted on September 03, 2013 at 10:24to be migrated, sourceId: 33580:697285D7-A9CA-445D-B16C-F23BF0E3B1A3
Posted on September 03, 2013 at 10:04I saw an old post that people said VBUS is a must, well, it is not From the datasheet 30.5 - ''The VBUS pin can be freed by disabling the VBUS sensing option. This is done by setting the NOVBUSSENS bit in the OT...
Posted on September 03, 2013 at 09:29to be migrated, sourceId: 7388:74F499D6-C293-4561-BFB5-4F1489999957
Posted on September 14, 2012 at 17:49Hi,I have a new board based on STM32F407 that is wired iin RMII with a KSZ8031RNL PHY. I would like to port the stm32 f4 eval board sample to my board. I have defined the RMII_MODEHere the maping of the phy ...
Posted on August 29, 2013 at 04:24 I was trying to write out the usart using dma. I thought everything was working till I actually looked at the data. The data seemed to always be wrong so I extracted all the relevant code to test it separately ...