the board cant work when plug usb
please look the sch, my mate did not find the issue, so indeed need your help!
Others: hardware and software
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
Forum Posts
cosmic compiler stm8 license file
i have waited a week, how to solve it?is there another compiler i can choose
Reballing FLI32626H, correct size and dimensions of soldering ball and temperature profile
I need to reball a FLI32626H that is clearly presenting soldering issues. One can see the chip is tilted with the naked eye. It has been reflowed twice to no avail.According to ST support, this is a legacy product, and ST no longer has technical reso...
st link v2 stm8 not reset
after program the mcu by STVP, the mcu does not reset and start up, why?swim does not have reset function?
About the timer capture register.
If you read the capture register like this uint16_t capch; capch=*((uint16_t*)&TIM2_CCR3H);This code will be compiled into an ldw instruction.The data is read incorrectly.The following code gives the correct result. uint16_t capch; ((ui...
Unable to program STM8l052C6 using StLink.
Hello Respective,I am trying to flash STM8l052C6 using st link and stvd. But I am not able to flash it. Previously same controller same st link and same IDE was there I was able flash. but suddenly it stopped flashing.When trying to flash in new fre...
How to measure input voltage in STM8l052C6 MCU?
Hello Respective,I am trying to measure the input voltage in STM8l052C6 controller but I am unable to do the same. I tried in STM8l152C6 in STMl discovery board and it's working fine there but not in STM8l052C6.I analysed one thing by my self is addr...
Unable to execute HALT instruction in STM8l discovry.
Hello Respective,I am using STM8l discovery board and trying to put my controller in Sleep(HALT) for some time and waking up again when any external interrupt comes.Previously the code was working fine, but now it's not working as expected.I am using...
How to send command to the NOR flash using SPI?
I'm using STM32L4A6VGx , MT25QL256 NOR Flash connected with SPI. I'm trying to read the ID but didn't get any response except 0. Here is the code I wrote: // Select Pin HAL_GPIO_WritePin(Select_GPIO_Port, Select_Pin, GPIO_PIN_SET); HAL_Delay(10); HAL...
