Hi, list! I need to use a serial converter to produce braille on an old embosser. I'm using a Raspberry pi and a serial converter. If the converter is connected at boot up; I get the following output from dmesg:
[ 20.964405] usbcore: registered new interface driver ftdi_sio [ 20.964494] usbserial: USB Serial support registered for FTDI USB Serial Device [ 20.965023] ftdi_sio 1-1.1.3:1.0: FTDI USB Serial Device converter detected [ 20.965241] usb 1-1.1.3: Detected FT232BM [ 20.966606] usb 1-1.1.3: FTDI USB Serial Device converter now attached to ttyUSB0 ... [ 23.393568] usb 1-1.1.3: usbfs: interface 0 claimed by ftdi_sio while 'brltty' sets config #1 [ 23.400898] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 23.401068] ftdi_sio 1-1.1.3:1.0: device disconnected The braille display is connected through bluetooth. Is this something that can be solved from BRLTTYs side? If I connect the converter after boot up, it sometimes works, and sometimes leads to a system crash. If it works, and the braille display goes into sleep mode, the converter disconnects again when the display wakes up. Thanks, Lars _______________________________________________ This message was sent via the BRLTTY mailing list. To post a message, send an e-mail to: BRLTTY@brltty.app For general information, go to: http://brltty.app/mailman/listinfo/brltty