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g051 serial problem

HiI have made a board using the g051k6 chip. I have not been able to receive data from another board sending data at 115200 bd. I connected another serial port to the input pin , and all data is received without errors. A uart problem is mentioned...

kevint1 by Associate
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  • 3 replies
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stm32f303rc: SRAM parity error bit NOT SET, but NMI is taken

SRAM parity check is enabled. In fact, breakpoint in NMI is reached.But SYSCFG_CFGR2.SRAM_PEF bit is NOT set. See .png.Disassembly (at bottom) shows, that address of CFGR2 is loaded at R0 ("Registers" to the right) and its contents is loaded to R1. T...

USeid.1 by Associate
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STM32G0 ADC AWD2/AWD3 does not work

Hello everyone,we have a STM32G070CBT6 microcontroller and we want to use the ADC in the following configuration:Channels: 1,2,3Continuous Measurement, automatically restart at channel 1 after measuring channel 3Transfer measured analog values via DM...

mabe_rs by Associate II
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Resolved! Switch from OctoSPI1 to OctoSPI2

Hello,currently we are successfully using an external NOR flash connect via Hyperbus on OCTOSPI1, ClockPort 1 for some time (~1.5 year).We would like to switch to OCTOSPI2 because we want to use the other address area (0x70000000UL instead of 0x90000...

TNeub.1 by Associate III
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  • 3 replies
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STM32L 32.7680Khz Clock Problem

Hello, after several Years of using the 32L475RET6 with a 12pF 32.7680KHz Crystal and 8.2pF Capacitors we need to change the PCB to a 32L486QG. As to read in the Datasheet both have 5pF Pin Input Capacity. But the new Design (Chrystal about 1.5mm awa...

GJaeg.1 by Associate II
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  • 8 replies
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Where can I get the correct macro names for .stldr file?

I'm trying to create my own .stldr file. I follow this instructionhttps://youtu.be/XqCq0xtQmbIAnd when I replace the default linker script with "my own", the code doesn't compile...Where can I get the correct macro names?PS - my board is: STM32H750VB...

DK.7 by Senior
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How to debug "STEP Over (F6)" SCB_ENABLEDCACHE ()?

I trying to debug my simple "Blink" code by pressing "STEP Over (F6)" but it freeze every time at SCB_ENABLEDCACHE ();But, if i press restart and "F8" (resume) everything working well!  My stm is STM32H750VBT6.

DK.7 by Senior
  • 647 Views
  • 2 replies
  • 0 kudos