STM32 MCUs Embedded software

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lwip + freertos + stm32f407VGT

Posted on April 20, 2017 at 14:17hi,i design a board that have ethernet PHY with dp83848 but my problem is i cant get ping from my ip and i disable the dhcp. but in wireshark i see the ARP requset. what can i do?also i cant get debug statements. i s...

Resolved! HAL_I2C_Master_Receive

Posted on April 19, 2017 at 11:49Hello,I have simple interfacing of STM32F0R8T6 with M24C01 EEPROM. It's been one week I am trying to read from EEPROM but buffer is responding with 0xFF value. My program successfully write values on EEPROM but fails...

deokar by Associate II
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WICED Wifi (BCM43362) with STM32

Posted on April 18, 2017 at 11:27Hey there.I am planning to develop a custom firmware for the https://docs.particle.io/datasheets/photon-datasheet/ based on CubeMX.My first steps would be to get an WiFi AP up and running with the module.Has anybody ...

Rob Keck by Associate II
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Stack memory ?

Posted on April 17, 2017 at 07:51Everyone,Are these variables taking a lot of memory space on the stack ?FRESULT fr;    //move to global        /* FatFs return code */FILINFO fno; //move to globalDIR dir;     //move to global?Thanks#space #memory #f...

How to add I2C and SPI to audio application?

Posted on April 15, 2017 at 17:40stm3269i-discovery audio application demo. I cant find the stmcubeMX, no ioc file? How to add i2c and spi to the project on arduino connectorI am trying to add i2c and spi pins to an stm3269i-discovery audio applicat...

benyBoy by Associate II
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Memory requirement on RTOS task?

Posted on April 15, 2017 at 01:21Everyone,How can I know memory requirement for each task on RTOS ?I put already 512 bytes per task, and the setting on freertos configuration is larger than needed, but I can not executerepeated function on one task,...

USB High Speed on STMF7 Series

Posted on April 06, 2017 at 21:55Hi there,I want to start using USB High Speed communication on STM32F769 Discovery board.Till now (with the different parts) I used a USB Full Speed interface. There, I simply connect to a Virtual COM Port (let say f...

matic by Associate III
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