STM32 MCUs Products

STM32F746G-DISCO

Posted on April 20, 2017 at 12:22Can someone please share the physical height of the STM32F746G Discovery board? Length and width are in the manual, but height is very difficult to find. Thanks

Suggest which 32bit MCU to use

Posted on April 24, 2017 at 09:50Hello, STM Community everyone I would like to choose like that ( 2M CMOS Camera ISP Interface + 65K Color LCD or TFT + SRAM ) I looked ST,confused. Please suggest which chip to use (include Camera interface + LCD In...

MICROCODE

Posted on April 24, 2017 at 07:42Hello All,Where do microcode (which is responsible for stacking etc.) gets saved in STM32 if there is no memory inside the processor core?#microcode

Resolved! Programming LTDC CLUT on STM32F746NG-DISCOVERY - seems not to work as I would expect

Posted on April 22, 2017 at 22:02I've been able to get a graphical image displayed on the LCD on the STM32F746NG-DISCO board, using only internal SRAM and the L8 pixel format using the CLUT, but it is only showing up as linear monochrome output, i.e...

STM32F429I-DISC1 stays in reset mode when a external powersupply is used

Posted on April 23, 2017 at 21:42I have a STM32F429I-DISC1. When I power it on with a PC everything works fine but when I use a external power supply the board stays in reset mode. I updated STMCubeMX to the newest firmware STM32Cube FW_F4 V1.16.0 b...

STM32F1 and ILI9341

Posted on December 26, 2015 at 20:50Hello,I'm quite new to the ARM development and hope that you can help me.I have a ILI9341 LCD without touch and wanted to display something :)I got the library for an STM32F4 from this site and tried to rewrite it...

Error: jtag status contains invalid mode value - communication failure

Posted on April 23, 2017 at 18:02I started to debug the STM32 project using NUCLEO-F411RE boardAC6 System Workbench (win_64bits-v1.14.0)STM32Cube_FW_F4_V1.15.0 (example to Blink LED on board)STSW-LINK009 (V1.02) Checking the ST_Link Debug Proper...

Do I need a 1.5K pullup on USB D+ line?

Posted on April 22, 2017 at 08:12Do i need a pullup 1.5K resistor on D+ for USB Full Speed when the USB is configured as a Device (peripheral)? I recently build a custom circuit board without the 1.5K pullup and the PC didn't detect it? unfortunate...

DMA only fetching 2 values from ADC

Posted on April 20, 2017 at 18:01STM32F437This is an update from my previous thread:https://community.st.com/message/154808-stm32f4-adcdma-always-returns-same-value The ADC2 DR has the right value in it but the DMA is not working as I thought it wou...

Resolved! After enabling SNMP in STM32CubeMx, many unresolved symbols in many files.

Posted on April 23, 2017 at 09:44After using STM32CubeMX (4.20.1) to use LwIP 2.0 with UDP, TCP and HTTP successfully I try to use SNMP and enable SNMP. After code generation, compiling in SW4STM32 (1.13) fails with many attributes in some structure...

STM32 MCUs Products

Forum Posts

STM32F746G-DISCO

Suggest which 32bit MCU to use

MICROCODE

Resolved! Programming LTDC CLUT on STM32F746NG-DISCOVERY - seems not to work as I would expect

STM32F429I-DISC1 stays in reset mode when a external powersupply is used

STM32F1 and ILI9341

Error: jtag status contains invalid mode value - communication failure

Do I need a 1.5K pullup on USB D+ line?

DMA only fetching 2 values from ADC

Resolved! After enabling SNMP in STM32CubeMx, many unresolved symbols in many files.

STM32 WITH MUTI CLIENT TCP PROBLEM

STM32L433RCT VDD12 pins - what should I do with th...

What harms STM32

X-NUCLEO-GFX01M2 and STM32 NUCLEO-H533RE

Configure SHT40 to Work as the External Sensor of ...

ADC accuracy after STOP2 wakeup