About christoph2399

christoph2399 · 2016-08-30

Posted on August 30, 2016 at 09:43based on stm32cubemx with library 1.4.0 for stm32f205with interrupt receiving the fifonumber within the struct CanRxMsgTypeDef is not set by the function CAN_Receive_IT() in stm32f2xx_hal_can.cif the user/applicati...

christoph2399 · 2016-09-12

Posted on September 13, 2016 at 08:27as far as i know the fifos are for INCOMING messages :) so you won't have any luck if you check them when you are transmitting.why not use the dedicated callback from the HAL-driver?HAL_CAN_TxCpltCallback() there...

christoph2399 · 2016-09-12

Posted on September 13, 2016 at 08:20i had the same problem, i cound not move around files in the project-window.workaround: change in cubemx the projectcreate a MDK-V4 projektopen it with MDK V5you will be asked to MIGRATE the projectclick yes ...

christoph2399 · 2016-09-12

Posted on September 13, 2016 at 08:16please check if you use the right interface aswell as the right pins HAL_PCD_MspInit(), but i would say: disable vbus sensing...check in your usbd_conf.c:USBD_StatusTypeDef USBD_LL_Init (USBD_HandleTypeDef *pdev...

christoph2399 · 2016-09-09

Posted on September 09, 2016 at 13:56what i would do configure both adc and timer in a way that the dma will transfere the adc-value directly into the timer-compare register without software interaction. i just like to let the hardware do its job :D

christoph2399 · 2016-09-09

Posted on September 09, 2016 at 13:48the only thing 175kbits are very uncommon for a can-bus (at least in the automotive) 100 - 125- 250 - 500 if everything is ok with your baudrate and samplepointer @ 75-85% check your network bus-termination 60oh...

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