nobby1's articles:

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Linux Kernel speculation 17 36 (5/21/2009 5:36:38 PM) comp.arch.embedded We have a number of systems based on the ppc core in a Virtex 4 FX12. The system has 4MB flash RAM for program storage and 32MB RAM and uses one of the EDK-supplied Ethernet cores for comms (temac). Some time... Nobby

Ethernet design 4 42 (7/16/2008 8:44:16 PM) comp.arch.embedded I need to start thinking about some Ethernet designs, one as a standalone switch and the other to integrate a 2 port switch with a microcontroller. I've looked at some datasheets and reference designs and it d... Nobody

Re: spam <1c5402a8-3e1d-4891-9a7d-8f70174649d2@w7g2000hsa.googlegroups.com> <4dfb46e1-0b5b-486c-b4dd-abbd29ef9308@m44g2000hsc.googlegroups.com> 29 15 (7/11/2008 11:21:08 PM) comp.lang.python rickman wrote: > spam No fucking shit, Sherlock, why double the volume by pointing out the obvious? ... Nobody

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Ethernet design 4 42 (7/16/2008 8:44:16 PM) comp.arch.embedded I need to start thinking about some Ethernet designs, one as a standalone switch and the other to integrate a 2 port switch with a microcontroller. I've looked at some datasheets and reference designs and it d... nobby1 (35)

[VERY OT] Is everybody here over 35? If not, do you know what Usenet is? 66 33 (11/24/2008 5:20:35 PM) comp.arch.embedded I have cable access at home and in the office - approx 1mile apart and using the same ISP although one is a residential account and one is a business account. Usenet access from home (where I am writing this... noemail2969 (246)

Terminal emulators 56 44 (1/17/2009 7:22:13 AM) comp.lang.forth I have been working on a program which will use a terminal emulator as the user interface. One thing I am finding is that there seem to be different command formats in the different emulators. I tried using t... gnuarm (2644)

5Vdc from 48Vdc - Options? 53 30 (3/19/2009 12:18:18 AM) comp.arch.embedded What's are the options for obtaining a +5Vdc supply for a microcontroller, from a +48Vdc battery? The circuit supplied will draw from between about 50mA to maybe 500mA. ... valid (45)

Shelf life of solder 9 37 (4/11/2009 9:50:35 PM) comp.arch.embedded Managed to fry a voltage regulator earlier today attempting to solder it in place. It just wasn't wetting properly and when I came to test it was well off the correct voltage - I noticed it had got a little wa... andrews (352)

Linux Kernel speculation 17 36 (5/21/2009 5:36:38 PM) comp.arch.embedded We have a number of systems based on the ppc core in a Virtex 4 FX12. The system has 4MB flash RAM for program storage and 32MB RAM and uses one of the EDK-supplied Ethernet cores for comms (temac). Some time... nobby1 (35)

PC/104 breadboard cards? 5 39 (5/26/2009 2:48:35 AM) comp.arch.embedded Is there anywhere I can get an off-the-shelf PC/104 prototyping board? I want ideally just a perfboard matrix with the connector fitted. I've found a lot of people /advertising/ them but nobody actually /sellin... zwsdotcom (2768)

Frequency sensor cct for a power line... 22 23 (9/30/2009 10:28:40 PM) comp.arch.embedded Hi guys, I want to find a Frequency detecting cct or a chip for 300V power line. It is to be measured small fluctuations around 50Hz Domestic supply line frequency. Hope there are people to help me.. :) ... thechulanga (4)

Mensuration device parameterization scheme [VERY long] 8 44 (10/8/2009 7:58:22 PM) comp.arch.embedded Hi, Apologies in advance for the length of this post. : I'm prototyping this under Inferno as it is *great* for hacking together ideas quickly (though as a production environment, it has been disappointing).... not.going.to.be (525)

Altium Limited closing up shop - Altium Designer discontinued 17 40 (4/10/2011 8:34:55 AM) comp.arch.fpga FYI: Altium limited has laid off 60% of their staff and will be closing the australia offices by the end of the month. ... rikard.astrof (5)