bmp badge software not registering led badge

* Comm parameters: make sure the serial device is /dev/ttyUSB0, and use 9600 8N1, no hardware flow control, Yes software flow control (this is what Xon/Xoff is). In the configuration section of minicom, you want to do the following: Did you set all the communications parameters? On linux, /dev/ttyUSB0 is the right style name. Have you checked to see if all of the necessary kernel modules for supporting serial over USB for the badge's USB-to-serial device are loaded and supported? Are there any new devices in the 'ls /dev/ttyS*'?

The number that they start using will likely depend on the distribution you are using. About 7 years ago, when adding USB-based 'old fashioned serial port' dongles and using PCMCIA-based serial devices for modems, new serial devices showed up as /dev/ttyS+ with the first 4 used by COM1, COM2, COM3, COM4 (using their MS-DOS names) while the first USB serial port devices started at around 16 for /dev/ttyS16. After this, the appropriate kernel modules are usually installed.Ī device name of /dev/ttyUSB0 sounds really generic. However, when USB devices are detected, there is a process by which a flatfile database (or other database) is used to compare information claimed by a device and vendor to known and supported usb devices. In minicom.Don't know about the badge as I don't have one and have not connected to it. I configured minicom to connect to that device. My exact efforts (and failures) are documented below.Īfter plugging the device into Linux, I ran dmesg and learned that it was present as /dev/ttyUSB0. I can't connect to the DefCon 18 Badge with minicom on Linux or with PuTTY or TeraTerm on Windows. I got the same settings and same results as with TeraTerm (including the exact same behavior with COM1-COM4). I could not connect to COM2 or COM4 (TeraTerm displayed an error dialog). When connected to COM1, nothing was returned in response to my transmissions on COM3, the characters I entered were echoed back to me without any effect on the device. In TeraTerm, I was able to specify all the settings required by the device, but I got bad results. When I send the '#' character, I do not get a welcome banner or ACK character (.). I tried the 'Initialize Modem' command, with no results. The banner at the bottom indicated that the connection was offline. In minicom, I was unable to select any emulation other than VT102 or ANSI the flow control is also very vague (Hardware or Software = either On, or Off nothing about Xon/Xoff).

After plugging the device into Linux, I ran dmesg and learned that it was present as /dev/ttyUSB0.

Bmp badge software not registering led badge