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Resolved! Read Parallel display commands with STM32

Hi, is it possible to connect STM32 instead of display and read its pins (A0, RD, WR, D0, D1, D2, D3, D4, D5, D6, D7) to know what device is sending and maybe replace original display with different display?For example I would need to detect that WR ...

JBond.1 by • Senior
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  • 14 replies
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Does stm32f767zi support 3 CANs as slave?

in STMCubeMX it says that CAN1 and CAN3 are master and CAN2 is slave. I need to use all three CANs as slave.Would it be possible to do that? If i can do that would i just be configuring the CAN1 and CAN3 as master in STMCubeMX and continue to use the...

ARam .1 by • Associate
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  • 1 replies
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STM32G4 PLL documentation errors

Hi,The documentation between the STM32G4 RM0440 Rev 3 and between the individual MCU specifications is inconsistent when it comes to the PLL limits. In the documentation for RCC_PLLCFGR we have the following two statements:PLLN: "The software has to...

STM32f4 HAL library

Hi, I am using the STM32F4. Now i learning to use the HAL library so i want to ensure i got the same result with and without using the HAL library but now i face some problem.I used the HAL library to control the LED by press the button it is work.vo...

Cl.1 by • Associate II
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  • 3 replies
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Usage of SPI with 16-bit data

Hello,I am using STM32F767ZI with a motor driver from TI (DRV8908) which works via SPI in 16-bit mode and with 5MHz and has the following requirements:1. SCLK pin should be low when the nSCS pin transitions from high to low and low to high.2. nSCS pi...

NJ by • Associate II
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  • 0 replies
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Hi, for several days now I have been trying to display a variable in "Snapshot acquisition mode" in STM Studio. The document CD00291015.pdf talks about this mode on page 21, talking about the "softTrace" subdirectory and the DataAcq.c and DataAcq.h files

Hi, for several days now I have been trying to display a variable in "Snapshot acquisition mode" in STM Studio. The document CD00291015.pdf talks about this mode on page 21, talking about the "softTrace" subdirectory and the DataAcq.c and DataAcq.h f...

Mbert.1 by • Associate II
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  • 0 replies
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STM32F446RE ADC not triggered via TIM1 in injected mode

Hello all,I am trying to configure an ADC in injected mode via a trigger from TIMER 1. I want to trigger ADC whenever the timer RESETS. For this, I have set the TIM1's master mode to generate ADC trigger signal during timer RESET. I have configured A...

KVeer.1 by • Associate II
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  • 0 replies
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STM32L433RB sip external ADC 14bit

i am trying to work ADS8324/TI with STM32L433RB.http://www.ti.com/lit/ds/sbas172a/sbas172a.pdfin using standard library , it is ok as below.#define ADS8324_DIN P3_3unsigned short ads8324_ReadData(void){  register unsigned char i; register unsigned ch...

hkim.1 by • Associate
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