WebOct 16, 2011 · The FTDI driver saves the current latency setting for each device in the registry, so you can use Microsoft's Registry API to write a new value, then reopen the serial port. The registry key is SYSTEM\CurrentControlSet\Enum\FTDIBUS\-device id-\0000\Device Parameters There is a code example for this hack in the Hairless MIDI< … WebHowever, if you go into the windows device manager, choose Properties for the FTDI Com port, go to Port Settings and Advanced, you get this gem: FTDI Screen Capture Change the …
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WebDec 4, 2012 · I am developing C software code to communicate via RS232 (COM1) port on my PC and am experiencing a delay of 2.0 msec between receiving a character and … WebTo check the device name for the serial port of your ESP32 board (or external converter dongle), run this command two times, first with the board / dongle unplugged, then with plugged in. The port which appears the second time is the one you need: Linux. ls … booking appointment at crawley tip
Comms latency - RS232,RS422,RS485 etc etc - Hardware - LAVA
WebJun 11, 2024 · Notice in the “BM Options” area the “Latency Timer” selection drop-list. The latency setting of 1 msec might be using up more CPU and / or USB bandwidth than necessary, so it might be best to experiment a little and use the highest latency setting that doesn’t cause frequent TC errors. WebAug 23, 2024 · 4. Find and Right-Click on the USB Serial Port (this can be named a number of things, make sure it is the correct one for your radio) 5. Select Properties. 6. Click on the Port Settings tab 7. Click on Advanced. … WebNov 11, 2015 · In Windows under COM ports there is an option to reduce the latency timer: Call Device Manager, find your USB port. (1) Call Properties; (2) Call advanced (3) Change Latency Timer from 16 to 2 or 1 ms. In order to get the software working under Wine I had to add the following to the Wine registry file: booking appointment at traffic department