How to control wrt54gl serial from vb (Page 1) — Hardware Hacking — OpenWrt. I try to use socket programming from VB. → How to control wrt54gl serial from vb. Set up your own PBX with Asterisk Introduction. Important: To log stuff to the console, either use Verbose(), or use NoOp() but the latter will only work if you set. RS232 and OpenWrt on TP-LINK MR3020. Debug kernel messages was still on serial port. Attach it to serial port of your router http://wiki.openwrt.

I want to transfer some serial data as explained here: on an openwrt router. However, I directly connected to the serial port of the router as opposed to usb(in the guide) so now I don't know which of the following is the device: Which one of the following is the serial port of the router? Bus mtd1 mtd5 null ttyATH0 ttyS15 ttyS9 console mtd1ro mtd5ro port ttyS0 ttyS2 urandom full mtd2 mtdblock0 ppp ttyS1 ttyS3 watchdog kmsg mtd2ro mtdblock1 ptmx ttyS10 ttyS4 zero log mtd3 mtdblock2 pts ttyS11 ttyS5 mem mtd3ro mtdblock3 random ttyS12 ttyS6 mtd0 mtd4 mtdblock4 shm ttyS13 ttyS7 mtd0r o mtd4ro mtdblock5 tty ttyS14 ttyS8 When I connect the device using serial, nothing new shows up so it must be one of those. Edit: The results of cat /proc/cmdline board=TL-WR703N console=ttyATH0,115200 rootfstype=squashfs,jffs2 noinitrd. As far as I understand, you are trying to connect Arduino board to your router's console port, that you've soldered. The device name is /dev/ttyATH0. I would make following test.

If Arduino sends something on start, you can set the desired baudrate via stty and then execute cat /dev/ttyATH0 and see, if startup message appears. If Arduino awaits commands, before it sends data, you will need minicom or screen, so that you can send/receive data over serial link. Verbos Auxiliares En Ingles Pdf here. Possible issues: this port is owned by both kernel ( console=ttyATH0,115200) and init processes (see /etc/inittab), that means, that even if can use the port, kernel messages can interfere with your data.