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Posted on August 14, 2015 at 23:00I'm trying to use ST's STMFlashLoader.exe program, which comes with the http://www.st.com/stonline/products/support/micro/files/um0462.zip package version 2.7. But in MSDoS, it is saying that: This version is not in...
Posted on August 18, 2015 at 12:41Guys, How can I use internal 64Kbytes SRAM from STM32F107? Any code example from StdPeripheral ? Thanks
Posted on August 12, 2015 at 12:21 Hello, I've two STM32F4 Boards which I want to send data to each other via SPI. I think that I configured the master board (STM32F411 Nucleo board) well, because at the scope, I ''saw'' the sended data. ...
Posted on August 18, 2015 at 05:30In rev 10 of this manual, and back to at least rev 4, there are some odd things with the bxCAN.Section x.3.4 (24.3.4 in rev 4 and 32.3.4 in rev 10) the first paragraph is duplicated in the second paragraph. Paragrap...
Posted on July 14, 2014 at 21:38Greetings all,The STM32F429 data sheet lists the following pinmux options: PB6: AF4=I2C1_SCL PB7: AF4=I2C1_SDA PB8: AF4=I2C1_SCL PB9: AF4=I2C1_SDA I have a custom board which brings the I2C1 bus out on PB7(SDA) and PB...
Posted on December 02, 2014 at 03:49HI Group, I have a development board which is acting as SPI Master connected to an STM32 chip on another prototype board acting as SPI slave. I cannot change anything on the development board. I am facing an i...
Posted on August 10, 2015 at 19:10 I've railed on this code construct for several years, it frustratingly continues to get propagated. ... uint32_t uwIC2Value1 = 0; uint32_t uwIC2Value2 = 0; uint32_t uwDiffCapture = 0; uint32_t uwDiff...
Posted on August 18, 2015 at 11:56 I'm trying to get 2 channels (rising edge and falling edge) of Tim2 input capture via DMA working, using the HAL drivers. I had got it working without using the HAL drivers but decided I should probably use the...
Posted on August 17, 2015 at 14:50Hi!I set up an STM32F411 to send/receive 8bit µ-law audio samples to/from a WM8974 audio codec via Full-Duplex I2S. Everything works beautifully with hardcoded samples in one big tx buffer (for example a sine wave),...
Posted on August 14, 2015 at 06:47I want to know how should i connect RE and DE pins to max485 via GPIO pin and how RE and DE pins are mapped to DB9 pin #stm32 #serial #rs485
