Ask questions, find answers, and share insights on STM32 products and their technical features.
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...
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
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...
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...
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...
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...
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...
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...
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...
Posted on April 23, 2017 at 09:59Presently I am porting a project from the CooCox platform (lwip 1.4.1) to SW4STM32 platform (lwip 2.0). This portage is almost straightforward except for the porting of the SNMP agent.I do the portage on a STM32F4 bo...
