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Question about interrupt debugging in IAR

Posted on April 23, 2018 at 12:01I'm using STM32F103 and I was doing the following procedures:1) Break the execution using IAR debug function2) Generate a software EXTI by wring '1' to the EXTI->SWIER93) Observe the EXTI->PR9 become '1' which is cor...

Kefei Yao by • Associate III
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Write problems on a SRAM with the STM32H743ZIT6

Posted on April 20, 2018 at 14:19GreetingsI have the following problem on the micro STM32H743ZIT6:1) during access to the external write bus, on an SRAM, with only 16 bit bus, occurs when I execute the instruction* ((uint16_t *) 0x60000000) = (uint1...

Error in the STM32F745 datasheet

Posted on April 23, 2018 at 09:19Hello,I found a error in the STM32F745 datasheet (DocID027590 Rev 4).In table 24 on page 222 a pitch of 0.5 mm is given for the UFBGA176 - 10 � 10 mm package.In table 120 on page 216 and 217 a pitch of 0.65 mm is giv...

mbedtls server error on firefox

Posted on April 23, 2018 at 09:54Hi all.I would like to use a SSL connection, so I tried  the mbedtls server example found inSTM32Cube_FW_F7_V1.9.0\Projects\STM32F769I-Discovery\Applications\mbedTLS\SSL_ServerI used IAR_760 with no code optimization...

RW-Data and ZI-Data

Posted on April 23, 2018 at 00:30helloi am working on an application with STm32f373, using keil uvision 5.how can i get the values of RW-Data and ZI-Data, i need o send this data viaserial interface for debug purpouse.is there any compiler directive...

websat13 by • Associate II
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PWM input capture tolerance on F334 or F072

Posted on April 23, 2018 at 04:22I would like to ask the tolerance about measuring PWM signal using PWM input capture. I have tried using two Nucleo boards, one is F334 (running at 64MHz, using internal 8MHz RC) and one is F072 (running at 48MHz, us...

STM32F103 :: CAN filter not working in randomly?

Posted on April 23, 2018 at 02:46hi, i'm builing my own motor driver communicating by CAN BUSi belive my can filter code because i almost always use this code,but what i found funny thing is when i power on the circuit, then can bus filter not be in...

jd kim by • Associate II
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