Path: csiph.com!usenet.pasdenom.info!gegeweb.org!de-l.enfer-du-nord.net!feeder1.enfer-du-nord.net!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail From: "Paul E. Bennett" Newsgroups: comp.lang.forth Subject: Re: Wiki reader Followup-To: comp.lang.forth Date: Thu, 18 Oct 2012 21:37:11 +0100 Organization: Hidecs Consultancy Lines: 29 Message-ID: References: <43d5b30d-f618-4b14-b4f6-ee95db1113c6@o8g2000yqh.googlegroups.com> <7xobkbowed.fsf@ruckus.brouhaha.com> <63b34763-a2c0-404a-9d6d-b8412cae5309@k6g2000vbr.googlegroups.com> Reply-To: Paul_E.Bennett@topmail.co.uk Mime-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7Bit X-Trace: individual.net gGMhLYmq6f8JMpcRlbmO5Ari06+hP+G1Rz4HEinDTYAyaXlHmvEu44vBpx6mjLuJoj Cancel-Lock: sha1:ByZj4/CtT7GE1M0tpMFzwd/DT3I= Mail-Copies-To: Paul_E.Bennett@topmail.co.uk User-Agent: KNode/0.99.01 Xref: csiph.com comp.lang.forth:16460 rickman wrote: > Still, I'd like to see what you end up with. I guess there is some > advantage to not having to open the case, but are you sure you can > update the SD card via the RS-232 port? I'll put details up somewhere when I get some of it more together. I'll probably make some arrangements for the TTL levels as well but I will need the RS232 at near proper levels for quite a lot of my systems. At least then I could add standard converters for RS485 if I need that aspect. As for updating the SD card, I would hope a little coding could provide an easy way to do that across the serial interface. From what I can see of mine, the access to the SD card does not seem to be anywhere around the outside of the casing. The only holes under the battery cover that I could see are where the cover latch locates and the debug port (under a sticky patch). Might end up having to take the bottom plate off to have a look but the notes suggest that this is not as easy as it may seem because of the case construction tending to keep the halves firmly together. -- ******************************************************************** Paul E. Bennett............... Forth based HIDECS Consultancy Mob: +44 (0)7811-639972 Tel: +44 (0)1235-510979 Going Forth Safely ..... EBA. www.electric-boat-association.org.uk.. ********************************************************************