On 1/2/2015 4:35 PM, Uffe Jakobsen wrote: > > > On 2015-01-02 23:09, didier derny wrote: >> The cbm3000 had a relatively short life around 1979/1980 >> >> I'm using this product: >> http://dangerousprototypes.com/open-logic-sniffer/ >> >> I give up this product is hell, loosing the usb serial port (need >> reboot each time it is disconnected) >> The documentation is poor, browsing a lot of web pages to find some >> elementary information's >> > > Aah, yes the Open Bench LogicSniffer, I have one of those. > > Are you using the OLS java GUI ? > > I have no serial port problems on linux - but guessing from your > mail-client I guess that you are on Windows. > >> Apparently the vhdl code for this specific model is not available >> (I wanted to check the .ucf file to find the information I needed) > > Yes, It seems to closed source - there seems to be no development on > its features (and bugs) - it is a dead project. > > Compared to other commercial LAs its proces is extremely low for up to > 32 channels. > > It has some nice features- up to 200Mhz sampling - *BUT* only 216k > sampling memory (not so nice). That is compensated by its ability to > do RLE compression of its samples - which often can save you > especially with low-frequency retro systems like CBMs where it in > theory can stream the RLE samples to the host system "forever"... How does that compare to the LWLA1034? I bought one a few months back, but have not done much with it. It was USD$70.00, so I thought it worth a gamble. It seems to work fine, all channels are 0-5V capable. Message was sent through the cbm-hackers mailing listReceived on 2015-01-03 02:00:03
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