- Qinheng electronics hl 340 usb serial adapter minicom serial#
- Qinheng electronics hl 340 usb serial adapter minicom software#
- Qinheng electronics hl 340 usb serial adapter minicom Pc#
- Qinheng electronics hl 340 usb serial adapter minicom plus#
512 bytes (512B) copied, 0.000292 seconds, 1.Troubleshooting COM Port is Not Showing Up as CH340 Windows ␍ Image Type: ARM Linux Kernel Image (uncompressed)␊ ␍# Booting kernel from Legacy Image at 70800000. ␍MMC read: dev # 2, block # 2048, count 8192 partition # 0. ␍MMC read: dev # 2, block # 2047, count 1 partition # 0. ␍MMC read: dev # 2, block # 14336, count 2301 partition # 0. ␍MMC read: dev # 2, block # 14335, count 1 partition # 0. ␍MMC read: dev # 2, block # 18431, count 1 partition # 0. ␍MMC read: dev # 2, block # 1024, count 1 partition # 0.
␍MMC read: dev # 2, block # 1023, count 1 partition # 0. ␍MMC: FSL_ESDHC: 0, FSL_ESDHC: 1, FSL_ESDHC: 2␊ ␍CPU: Freescale i.MX50 family 1.1V at 800 MHz␊ I guess I should break down and try and get tty over wifi working. "stty" might work if I could get the arguments right. This might be another idea than simply to discard the console by redirecting The system console (which runs on serial) somewhere else (like /dev/null or But it looks like that is the right physical connection point.īusybox provides "setconsole" and "setlogcons", which are able to redirect This makes sense with the use made of tty0 in the MX reference design. With ttymxc0 set to 9600 there was some screen processing related messages appearing in PuTTY on my PC.
Qinheng electronics hl 340 usb serial adapter minicom serial#
So if I were to set ttymxc0 to 9600, I still would want to send commands to change the Bluetooth device serial side's baudrate (as described here) I don't know what they connect to on the Kobo. The other two are at 9600 that I need to talk to the Bluetooth device serial side. It is at 115200, which could be my problem. It should be "J5" in the attached photo (I stole from a web site).
If I am reading it right, ttymxc0 is the one to the bootloader/Linux and is the one I am trying to connect to. dev/ttymxc0, /dev/ttymxc1 and /dev/ttymxc2. Got it now, (operator error)Įdit: It appears that grep finds 3 functioning? uarts at: Where I am stuck is working with the serial port on my AuraHD, I tried "setserial" in tshering's kbterminal and only get the description of the command. So it is working just as if it were a cable connecting two serial ports.
Using PuTTY on serial COM9 lets me "pair" (the Bluetooth side/link) and if I short the Tx and Rx pins I can see what I type coming back in PuTTY. Under Bluetooth Devices it appears as "HC-06" and the Properties "Services" has "Serial port (SPP) 'Dev B' COM9". Win7 sees it as "Standard Serial over Bluetooth link (COM#)", two of them (one Tx and one Rx, I presume). They are actually little microcontrollers with bluetooth functionality.īasically the latter.
Qinheng electronics hl 340 usb serial adapter minicom software#
Under the hood, almost all these adapters are the same and there is software (proprietary, on Windows) to program these thingies. It might even be difficult or impossible to use the adapter that way - well, out of the box. Also, you need to read up on configuration of your adapter for the setup of the bluetooth connection.
Qinheng electronics hl 340 usb serial adapter minicom plus#
If the former is your goal, you might need to stop getty, use a decent terminal emulator plus e.g. If the latter is what you aim for, you need to run a getty on the serial line - well, isn't there one running already?
Qinheng electronics hl 340 usb serial adapter minicom Pc#
Just to understand this correctly: You want to attach that bluetooth module to the AuraHD using the serial interface, right? And now you want to use your AuraHD to connect to other bluetooth devices (using the bluetooth serial port profile?) - or do you want to use a bluetooth-enabled PC to connect to the AuraHD?
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