Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 09, 2018 at 05:13Hello,I'm using LoRa network with sx1272 + stm32L0 (node),and RAK831 (gateway) , also custom network server.i found that uplink rssi printed in gateway is quite good enough(-32dBm), however, downlink rssi printed in ...
Posted on March 09, 2018 at 09:38I want to add a display to my stm32F411.I'm relatively new to the STM platform. Can somebody advise me a display and protocol to use which is general in STM world?Similar question about how to add a network connectio...
Posted on March 08, 2018 at 18:08Good evening,I've been developing a solution using two SP1MLs to control a quadcopter. I'm using MAVLink as the protocol, however I've been getting too high packet losses between the ground station and quadcopter. Bo...
Posted on February 12, 2018 at 15:54Hello, I'm having troubles installing STM32Cube Programmer under MAC - High Sierra, recently formatted.The installation process starts regularly and then freezes forever!Can anyone help me??Regards :)
Posted on March 09, 2018 at 08:35if Clock security system on LSE is enabled:After a few power on/off/on cycles, Clock security system protection always is triggered. Only power off for more 5s will reset protection bit.Currently I disabled clock se...
Posted on March 09, 2018 at 06:39Hello,I am working on STM32f429ii controller, I want to used a interrupt from different sources say EXTI2, this interrupt can be activated for PH2 and PB2 so I was thinking to use this like,void EXTI2_IRQHandler(void...
Posted on March 09, 2018 at 00:22I am working on a project which demands a BTLE connection due to energy constraints and i am having trouble using the btle shield mentioned in the title.Is there a proper way to implement the drivers and using cubemx...
Posted on November 14, 2017 at 22:33 Hi ! Using STM Studio with my current project gives me 2 errors while loading the elf file: Seems to be parsing problem of the used gdb.exe tool. As a result the provided symbol list is very small .....
Posted on January 03, 2018 at 19:25I recently had a problem in one of our designs that was caused by assigning a GPIO with an external pull-up to PB2 on an STM32F413. It turns out that this pin has the additional function of being BOOT1, so the pull...
Posted on March 07, 2018 at 22:43I am using STM32L053 and Keil IDE. I have imported FreeRTOS from CubeMX. Is there a way I could disable the FreeRTOS and enter into standby mode? Then, wake up on GPIO signal (external interrupt). And when I wake up,...
