TCP communication problem.
Posted on March 09, 2018 at 11:41Hi,how we can communicate multiple tcp clients to a tcp server simultaneously using FREERTOS?with regards,SunilCalixto Firmware Team
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How to change the setting for the 32 MHz crystal used in the SPBTLE-1S module
Posted on March 09, 2018 at 13:15Hello,I am working with the SPBTLE-1S module. Through the BlueNrg-1 DK software, I dumped the Beacon code in it. However, in the BLE scanner application the device name is not visible. I understand that i need to cha...
STM32L073 + sx1272 (downlink rssi)
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 ...
STM32F411 which display to add?
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...
How to achieve coordination between two SP1MLs?
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...
Cannot install STM32 Cube programmer for MAC
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 :)
STM32L432 LSE startup timeout with CSS enabled
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...
Resolved! How to handle a same external interrupt occurred from different sources in cortex-M4
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...
How to implement the X-NUCLEO-IDB05A1 properly
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...
STM Studio: gdb parse error ?
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 .....
