Re: Problems with screen to serial usb on F17

2014-09-01 Thread Robert Moskowitz
On 09/01/2014 07:15 PM, Patrick O'Callaghan wrote: On Mon, 2014-09-01 at 19:08 -0400, Robert Moskowitz wrote: # cu -s speed -l /dev/ttyUSB0 $ man 1 cu # cu -s 11520 -l /dev/ttyUSB0 cu: Unsupported baud rate 11520 Never heard of 11520 baud. Presumably you meant to type 115200. ARGH typo

Re: Problems with screen to serial usb on F17

2014-09-01 Thread Patrick O'Callaghan
On Mon, 2014-09-01 at 19:08 -0400, Robert Moskowitz wrote: > > # cu -s speed -l /dev/ttyUSB0 > > $ man 1 cu > > # cu -s 11520 -l /dev/ttyUSB0 > cu: Unsupported baud rate 11520 Never heard of 11520 baud. Presumably you meant to type 115200. poc -- users mailing list users@lists.fedoraproject.or

Re: Problems with screen to serial usb on F17

2014-09-01 Thread Robert Moskowitz
On 08/29/2014 09:41 PM, poma wrote: On 29.08.2014 23:15, Robert Moskowitz wrote: I have an old F17 Asus Eee700 and trying to hook it to a USB TTL UART as a serial console to some armv7 systems using screen: screen /dev/ttyUSB0 115200 I am getting garbage characters. Not all the time, but par

Re: Problems with screen to serial usb on F17

2014-09-01 Thread Robert Moskowitz
On 08/29/2014 09:41 PM, poma wrote: On 29.08.2014 23:15, Robert Moskowitz wrote: I have an old F17 Asus Eee700 and trying to hook it to a USB TTL UART as a serial console to some armv7 systems using screen: screen /dev/ttyUSB0 115200 I am getting garbage characters. Not all the time, but par

Re: Problems with screen to serial usb on F17

2014-08-29 Thread poma
On 29.08.2014 23:15, Robert Moskowitz wrote: > I have an old F17 Asus Eee700 and trying to hook it to a USB TTL UART as > a serial console to some armv7 systems using screen: > > screen /dev/ttyUSB0 115200 > > I am getting garbage characters. Not all the time, but particularly at > the beginni

Re: Problems with screen to serial usb on F17

2014-08-29 Thread Roger Heflin
I have fedora 20 running on my 700 with 512mb of ram. I had to use the yum update instructions to update it since you cannot install with that low of ram, but you can update into it that way. On Fri, Aug 29, 2014 at 6:20 PM, Joe Zeff wrote: > On 08/29/2014 04:07 PM, Robert Moskowitz wrote: >>

Re: Problems with screen to serial usb on F17

2014-08-29 Thread Joe Zeff
On 08/29/2014 04:07 PM, Robert Moskowitz wrote: That is what I said in the OP. It works on my 2 F20 notebooks, one an Asus Eee900 (similar hardware, but more recent). Sorry; I thought that you were connecting to those machines, not from them. -- users mailing list users@lists.fedoraproject.or

Re: Problems with screen to serial usb on F17

2014-08-29 Thread Robert Moskowitz
On 08/29/2014 06:02 PM, Joe Zeff wrote: On 08/29/2014 02:39 PM, Robert Moskowitz wrote: Same command line. The TTL UART is coming up as /dev/ttyUSB0 on all systems. 115200 is the baud rate in all cases. That's what I'd figured, but it's always best to check. Have you tried connecting to

Re: Problems with screen to serial usb on F17

2014-08-29 Thread Joe Zeff
On 08/29/2014 02:39 PM, Robert Moskowitz wrote: Same command line. The TTL UART is coming up as /dev/ttyUSB0 on all systems. 115200 is the baud rate in all cases. That's what I'd figured, but it's always best to check. Have you tried connecting to that box from a different computer? Wh

Re: Problems with screen to serial usb on F17

2014-08-29 Thread Robert Moskowitz
On 08/29/2014 05:31 PM, Joe Zeff wrote: On 08/29/2014 02:15 PM, Robert Moskowitz wrote: I am getting garbage characters. Not all the time, but particularly at the beginning. I don't see this on either of my two F20 systems: Lenovo x120e and Asus Eee900. I presume that you're using the exac

Re: Problems with screen to serial usb on F17

2014-08-29 Thread Joe Zeff
On 08/29/2014 02:15 PM, Robert Moskowitz wrote: I am getting garbage characters. Not all the time, but particularly at the beginning. I don't see this on either of my two F20 systems: Lenovo x120e and Asus Eee900. I presume that you're using the exact same command line in all cases. If so,

Problems with screen to serial usb on F17

2014-08-29 Thread Robert Moskowitz
I have an old F17 Asus Eee700 and trying to hook it to a USB TTL UART as a serial console to some armv7 systems using screen: screen /dev/ttyUSB0 115200 I am getting garbage characters. Not all the time, but particularly at the beginning. I don't see this on either of my two F20 systems: L