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Posted on March 10, 2018 at 21:40On the NUCLEO-H743ZI board the LD39050PU33R 3.3 volt LDO provides voltage but what is the Vd or Vdrop for the LD39050PU33R? I found I can add 3.7 volt (18650 battery) to JP3 pin 3 : I can't use VBAT as it is wired t...
Posted on March 10, 2018 at 18:41Hi all. I am using an STM32F767VGT6 in a custom board. I am trying to use TIM1 to generate four independent PWM output pulses on each of its CH1 - CH4 output pins.I have successfully implemented this elsewhere in my ...
Posted on March 10, 2018 at 17:27Hello friends.I have uart. And I need generate callback function.For example. I send from PC 0x01 and I need generate call back function 'HelloWorld'. Send 0x02 generate 'SunShine'.So I receive char in interrupt:void...
Posted on March 10, 2018 at 17:45Hi, I just purchased the following setup:Computer: i7 / Windows 10Nucleo: STM32F401Expansion: IDW04A1I have Trustudio as the compiler currently. Updated drivers to current. My problem is that when working the han...
Posted on March 06, 2018 at 20:23Hello, I have a project with tft LCD on STM32F429. how ı can put background picture and some icon or pictures for my app. ı need to help. please.
Posted on March 10, 2018 at 08:06Hi, I've got a question related to making shields for Nucleo boards. The problem is portability of shields between boards. There are two questions, to which I can't find a simple answer:1. Do ST Morpho connectors on ...
Posted on October 05, 2017 at 09:31When compiling using the HAL library STM32Cube_FW_F4_V1.16.0 I am getting an error that UID_BASE is not defined.Can someone point me out if I am missing a header file or declaration?
Posted on March 10, 2018 at 08:38 The follow code snippet is generated in sd_diskio.c by CubeMX (4.0) when using FreeRTOS (STM32Cube_FW_F7_V1.9.0): /** * @brief Gets Disk Status * @param lun : not used * @retval DSTATUS: Operation status *...
Posted on March 09, 2018 at 16:12Where are any STM32Cube example projects for the B-L475E-IOT01A board? I can find the generated projects for example BLE/HeartRate and P2P_LedButton. But how were these generated? Isn't the whole point of using...
Posted on March 09, 2018 at 16:21We are working on a motor controller and started with a evaluation board that uses the STM32F031. Unfortunately we have utilized over 80% of the flash and 90% of the RAM, so going forward with the STM32F031 is a bit ...
