OctoSPI as dual QuadSPI?
Posted on April 22, 2018 at 09:03Hi alli want to use Hyperram on STM32H7. It has got QuadSPI while Hyperram is designed to work with the OctoSPI present on STM32L4+. Can I use the dual QuadSPI to emulate the OctoSPI?Ivano
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Variable overflows inside timer irq handler - stm32f427
Posted on April 21, 2018 at 04:24Hello,i am using a stm32f427 trough C with IAR compiler, and i am facing a strange situation.To have a overview, the functionality of the app, is relaying on 3 ISR's.Timer1 IRQ handler - runs at 25khz where some co...
stm32f407vet6 MCU general questions
Posted on April 05, 2018 at 23:35Hey everyone, I'm new to these microcontrollers and new to these MCUs in general, and had a few questions... First off, i have some experience using Arduinos, so I'm somewhat familiar with the functionality and progr...
html page with javascript can't be generated
Posted on April 21, 2018 at 23:07i have a html page that excute js functions so i add the needed file to fsdata.c but i can't manage to find the problem why it won't work fs_open(&file, '/pie.html'); netconn_write(pAcceptedConnection, (const unsi...
Resolved! I2C + DMA, F091RC, loosing packages.
Posted on February 22, 2018 at 22:48Hi!I'm trying to use the SSD1306 (oled screen) with the STM32F091RC and I2C interface, I managed to integrate the library U8G2 (https://github.com/olikraus/u8g2/wiki ) in Eclipse with GNU MCU Eclipse and the setup...
Resolved! IAP with STM32F103C8 is not working!
Posted on April 20, 2018 at 14:15Hello Sir Turvey.Clive.002, Neil.AndrewI followed the said instructions and managed a successful IAP test with STM32F429 using support given in.\STM32Cube_FW_F4_V1.21.0\Projects\STM324x9I_EVAL\Applications\IAPHowever...
Resolved! Is there any template or example program for implementing OTA? I have 2MB SPI EEPROM, SIM808 for GPRS communication and STM32F070 on board.
Posted on February 24, 2018 at 13:03Hello,Is there any template or example program for implementing OTA? I have 2MB SPI EEPROM, SIM808 for GPRS communication and STM32F070 on board.I am using CoIDE and have little understanding about how to do it, s...
STM32F103C8T6 USB Device Error
Posted on April 21, 2018 at 09:58Hello everyone,I've been trying to build a USB CDC project with STM32F103C8T6 but couldn't get it to go.I've built USB projects on STM32F4/4015/407 and 32F103RCT with using CubeMX. 3 of them worked perfectly normal I...
Resolved! STM32F429 Stopping SPI
Posted on April 18, 2018 at 20:03Hi, thereThis might be a basic question, but I've been trying to solve it for a few days now. I hope there will be an SPI expert who is willing to help. My codes are as follows:=======================================...
after i enable interrupt,then i maybe get in usage fault?
Posted on April 21, 2018 at 04:03The original post was too long to process during our migration. Please click on the attachment to read the original post.
