Hello! I am now working on a custom i.MX6Q board with Yocto(3.10.17_1.0.2),and I want to enable HW flow control for UART2(Which is used for BT
Pls try to enable uart receiver FIFO and set the FIFO threshold to a non-zero value, then check if the RTS signal change or not. If the RTS signal changes after you enable receiver FIFO, it means that the RTS signal is flow control signal. Pls have a try BR Xi...
UART hardware is configured as DTE device: theRTS(Request-to-Send) signal as anoutput theCTS(Clear-to-Send) signal is aninput 2. one transimit The active-lowRTS andCTS signals work together to control transmission flow. Hardware flow is typicallycontrolled by the DTE device, which could be...
Only the pins which are "outputs" (USART's TX, SPI's MOSI in master mode, ...) or pins which are bidirectional (I2C's pins, ...) have to be set to "alternate function". I'm currently trying to write a new higher-level UART driver that supports std::vector data, strings, ...
I controled CC1310 with my PC via UART. My issue is that CC1310 did not wait for RTS signal from PC while UART_write() or UART_writePolling() command. When UART_write() or UART_writePolling() were excuted, thay returned immidiately although PC did not send RTS signal. Desired beha...
The configuration capability allows you to enable or disable during the Synthesis process the Modem Control Logic and FIFO's or change the FIFO's size. So, in applications with an area limitation and where the UART works only in the 16450 mode, disabling Modem Control and FIFO's, allow to...
The D16950 is a soft core of a Universal Asynchronous Receiver/Transmitter (UART), functionally identical to the OX16C950. It allows serial transmission in two modes: UART and FIFO. In the FIFO mode, internal FIFOs are activated, allowing 128 bytes (plus 3 bits of error data per byte in...
is enabled in STM32CubeMX > Pinout&Configuration > Connectivity > UART/USART right under Mode[Enable] and RS232 flow control (if that is supported in the hip's hardware) . Paul 1 Kudo Reply Imen.D ST Employee 2020-11-04 10:59 AM Hello @PMial.2454 , STM32...
Working mode: full-duplex Universal Asynchronous Receiver/Transmitter (UART) Rate: 1200 bit/s (only in edge computing scenarios), 2400 bit/s, 4800 bit/s, 9600 bit/s, 19200 bit/s, 38400 bit/s, 57600 bit/s, and 115200 bit/s Data equipment type: Data Circuit-terminating Equipment (DCE)...
Working mode: full-duplex Universal Asynchronous Receiver/Transmitter (UART) Rate: 1200 bit/s (only in edge computing scenarios), 2400 bit/s, 4800 bit/s, 9600 bit/s, 19200 bit/s, 38400 bit/s, 57600 bit/s, and 115200 bit/s Data equipment type: Data Circuit-terminating Equipment (DCE)...