STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32F746: Instruction Cache

Posted on July 09, 2017 at 06:38I've got a simple test that runs under an RTOS. There are two identical tasks that blink separate LEDs using a software delay loop. The two tasks are identical except for the LED that each blinks. Both tasks have iden...

jerry2 by Senior
  • 2129 Views
  • 12 replies
  • 0 kudos

Resolved! CMWX1ZZABZ Power issues Murata LRWAN1 (ver1.1.1)

Posted on July 13, 2017 at 16:48Have been working with this guys a couple of weeks and the yare asom, but the code seems to be draining power like crasy even in stop mode 1mA.Has any one been able to lower power consumption on stop to uA? 

Resolved! STM32F446 - STM32CryptographicV3.0.0 and CRC use

Posted on July 20, 2017 at 14:28Hi allI have a function using the STM32CryptographicV3.0.0 to do AES-CMAC encryption / decryption on a STM32F446. This works fine.I have a function using the CRC peripheral of the STM32F446 to check the integrity of t...

x-cube-smbus implementation for STM32F407VG

Posted on June 07, 2017 at 15:51Hello, I want to try implement x-cube-smbus in STM32F407VG and I want to known it is possible?In datashit on STM32F4 it is written that SMBus 2.0 is supported. And also there is a mention in one document that the libr...

STM32F0 JTAG/Boundary Scan

Posted on July 20, 2017 at 15:57HelloI created a design with a STM32F072RB Controller, and I had a meeting about testability/ Design for Test (DFT) of the board.The feedback was: The controller does not support JTAG Boundary scan. Boundary Scan woul...

Using bxCAN interrupt driven

Posted on July 20, 2017 at 16:22I'm using the bxCAN peripheral of an STMF3 uC in an environment where1.) it is essential that the node is detached from the network once the REC/TEC has reached the warning level (waiting for the bus-off condition is ...

gusztav by Associate
  • 462 Views
  • 0 replies
  • 0 kudos

Resolved! Issue re-enabling LPUART1 receiver?

Posted on July 19, 2017 at 23:10I have a circuit that requires the receiver to be disabled when transmitting and the transmitter disabled while receiving. I seem to be having trouble re-enabling the receiver after transmitting a packet of data. I do...