Posted on October 20, 2015 at 13:40There is an ''Activate OE'' checkbox in STM32CubeMX is USB section of the tree which enables a ''USB_OE'' pin on PA4. I can't find any occurrence of USB_OE either in datasheet or reference manual. Can anybody tell ...
Posted on October 20, 2015 at 03:03Hi!On a F303K8 in SysTick i have two functions that i would like to run from CCMRAM because SRAM isunder heavy load from multiple DMA channel transactions, i use EmBitz tools. The functions fetch variablesand data ...
Posted on June 19, 2011 at 18:57Hi:I have problem with this function - it just doesn't work if you want to send some data (> 0 bytes). The setup packet is sent and ACK is received but when data packet is sent no response. See example below: ...
Posted on October 19, 2015 at 15:46 Hello there, I have updated Cube MX to the latest version. I had a project imported (openSTM32) from some older cube version. Now the project doesnt compile because it states that the symbol added (it wasnt...
Posted on October 16, 2015 at 10:57Hey, I need to decrese the STM32F401 consumpion to a minimum, the only problem is that I am using SDIO to interface a microSD card. Since the current consumption depends heavly on the clock is it possible to use HS...
Posted on October 19, 2015 at 11:07Hi,I am using STM32F405RGT6 in my project. I want to know which boot loader it has? How to select boot loader? can anyone help me please..thanks
Posted on October 20, 2015 at 00:49Virtual com port driver 1.4.0 | Win7 When STM32 MCU with USB virtual com port is disconnected-connected during overlapped IO session, the device entry(virtual com port) remains available in the list provided by Set...
Posted on October 18, 2015 at 01:35The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 19, 2015 at 20:55Hi uguysI seemsto have a small problem, I'm trying to send and receive some audiodata to a external codec, the codec is an AK4556.I usethe cubeMx to initialize the I2S.When I look at the signals. Everything looks f...
Posted on October 19, 2015 at 17:02Hi, is it possible to have the pin state changed during ADC DMA Regular Simultaneous mode so that the pin that has been read is set to OUTPUT LOW while the one that is read is INPUT?The current otherwise leaks thro...
