The Microsoft article "USB serial driver (Usbser.sys)" tells that: If you want to load Usbser.sys automatically, set the class code to 02 and subc ...
I'm trying to send data from Arduino UNO to NodeMCU via UART. What I want to do is that when Arduino UNO sends "on" String to the NodeMCU, NodeMCU lig ...
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Assume there are two boards with stm32 micro-controllers which are connected to each other with rs-485 (each board has a uart-to-rs485 transceiver). T ...
I am working with STM32F103RB board and I want to simply echo everything I receive from my computer via serial port back to that port. I must do it us ...
I am writing a simple program to open the serial port /dev/ttyS0 which is visible in /dev. The code opens the serial port no problems when i use glib ...
I'm trying to read my GNSS module using STM32 Nucleo-WL55JC1. Here's my main loop code first When I run the code my serial monitor only print few m ...
Is there a way to generate an uart interrupt on an ESP32 as soon as a single character has been received? I know you can generate an interrupt when t ...
I have a simple polling loop for a serial port that receives continuous bit bang data, and I'm seeing big performance losses moving from Windows to Li ...
I have an ATSAMD51 microcontroller integrated in a project-specific board which has also a xbee3 RF module. This xbee3 module is configured for Transp ...
I am using the STM32Cube_FW_G0_V1.5.0 firmware. And I observed that I allways get a timeout in the function HAL_WaitOnFlagUntilTimeout (the function i ...
I do a new summary ,do more tests,and post herehttps://forums.developer.nvidia.com/t/jetson-nx-uart-communiation-lost-first-byte/234877 I write a u ...
I am working in a Buds project which runs on RTOS. We can only get logs through UART port. Is there any way to see UART logs in terminal? I am using G ...
im sending via uart data from stm32 like this: how should i read it from esp8266 side in arduino ide? maybe i should do it differently? i wanted to ...
I want to receive UART interrupts, but shouldn't the basic structure of the interrupts be made like that? Sometimes it doesn't work and sometimes it ...
I will be glad if you tell me what I need to edit on the code. I want to separate the data I receive byte by byte, how do I do it? namespace _1993 { ...
I have some code for Qt below that connects two devices via UART if possible. If not possible, it will display an error string. I have two ports in ...
I want to use the UART on the 40 pin header (pins 8 and 10) of the AML-S905X-CC (Le Potato). I have tried a couple of O/S like Raspbian Stretch Headl ...
I want to receive data using UART_Receive. However, if UART_Receive is not included in the while statement, the data will not be received properly. I ...
I am trying uart communication between PC as sender ( Ubuntu 20.04 ) and embedded device as receiver ( using petalinux ( analogdevicesinc/plutosdr-fw) ...