Re: [Twisted-Python] Serial transport protocol logging on Raspberry Pi

2013-08-25 Thread Phil Mayers
On 08/24/2013 06:37 PM, Lucas Taylor wrote: 9600bps, using USB-Serial adapters (tried 3 different supported chipsets). Logging to local storage and also to stdout. But presumably stdout is going somewhere - either a local or network terminal or file redirect. Could you try a simple RAM-base

Re: [Twisted-Python] Serial transport protocol logging on Raspberry Pi

2013-08-24 Thread Lucas Taylor
On Aug 23, 2013, at 1:53 PM, Phil Mayers wrote: > On 08/23/2013 06:39 PM, Lucas Taylor wrote: > >> I suppose the obvious answer may be that the Pi is underpowered for >> this task, but I am hoping to better understand why. I may be able >> to defer logging to a queue or find other workarounds,

Re: [Twisted-Python] Serial transport protocol logging on Raspberry Pi

2013-08-23 Thread Phil Mayers
On 08/23/2013 06:39 PM, Lucas Taylor wrote: I suppose the obvious answer may be that the Pi is underpowered for this task, but I am hoping to better understand why. I may be able to defer logging to a queue or find other workarounds, but I'd like to figure out why basic usage of logging could b

[Twisted-Python] Serial transport protocol logging on Raspberry Pi

2013-08-23 Thread Lucas Taylor
I have written a simple serial-to-serial logging proxy in order to discover and document the protocol used by two hardware devices. The goal is to incrementally replace one of the devices with a Twisted application, but right now I'm just trying to gather data. A RaspberryPi seemed ideal for th