search for: 75mhz

Displaying 10 results from an estimated 10 matches for "75mhz".

Did you mean: 75hz
2003 Jun 02
2
Dinosaur *
...Mhz and 128-256 MB RAM machines. My curiosity is not about what machine I need to start using * to support live comm ops. Rather, I want to know if a couple of dinosaurs that I have in the corner can be used to do some learning. I have a Pentium 133Mhz 16MB RAM box with PCI bus, and a Pentium 75Mhz 32MB RAM box with PCI bus. Will these boxes work for back-to-back experimentation with PRI in this configuration?: POTS phone-----[ * ]---PRI---[ * ]---POTS phone I assume that I'll need to get a couple line cards and a couple T1 cards. Thx, -- Mike M.
2003 Aug 19
2
Re: Open source IP phone, maybe?
Hi! I think it is a great idea. The DS80C400 needs external memory, and/or flash. It have the Ethernet integrated, but it is really slow (it is 8051 architecture), and yes, I know it can go up ti 75Mhz, but only gives 18MIPS max. I would use ATmega128 from atmel (16MIPS at only 16Mhz), take a look at: http://www.ethernut.de (project using mega128 with Ethernet, includes schematics). It can, in fact (personal experience) give about 0.7 instructions per clock cycle (media). About 11MIPS @ 16...
2007 Feb 13
4
isoMDS vs. other non-metric non-R routines
Dear useRs, last week I asked you about a problem related to isoMDS. It turned out that in my case isoMDS was trapped. Nonetheless, I still have some problems with other data sets. Therefore I would like to know if anyone here has experience with how well isoMDS performs in comparison to other non-metric MDS routines, like Minissa. I have the feeling that for large data sets with a high
2004 Aug 06
4
SmartPhone ARM
Hello Greg If money isn't a problem Intel has an optimized compiler for eVC and XScale processors http://www.intel.com/software/products/compilers/techtopics/PCA_Optimization_WP.pdf If you have any luck getting the eVC compiler closer to realtime I'd really like to know. I'm still far from realtime when using Speex 1.1.3 on a HP iPAQ (Intel pxa255). Best regards Bjoern D.
2006 Apr 09
1
Boot loader problems and some tests
Hello guys! I tested several boot loaders ( - windos 95 boot loader (works) - Smart Boot Manager (sbm) - syslinux (some versions) - grub1 - netbsd on the g4u boot-cd - lilo ) on a old pc machine. You can find my problems and results at [0]. What is really strange for me is that syslinux worked once, but not anymore. Perhaps you can give me you comment on
2004 Aug 06
0
SmartPhone ARM
...ting the output of a linux gcc cross-compiler to convert into something the assembler under eVC would consume. It errors on all the MAC type of instructions. I looked at www.arm.com (I never knew there could be so many arms) It does not look like the ARM720 has the MAC instructions. It also lists 75Mhz and 100Mhz as possible frequencies. (I'm still hoping for 100 :-) I have started to look at reducing complexity by removing all perceptual filters in the encoder. It sounds ugly but my fallback is GSM 610. I'm open to any other ideas to cut CPU at the expense of quality. -gre...
2003 Aug 19
0
Re: Open source IP phone, maybe?
...=solutions&submnu=voip Jose Ildefonso Camargo Tolosa wrote: > Hi! > > I think it is a great idea. > > The DS80C400 needs external memory, and/or flash. It have the > Ethernet integrated, but it is really slow (it is 8051 architecture), > and yes, I know it can go up ti 75Mhz, but only gives 18MIPS max. I > would use ATmega128 from atmel (16MIPS at only 16Mhz), take a look at: > http://www.ethernut.de (project using mega128 with Ethernet, includes > schematics). > > It can, in fact (personal experience) give about 0.7 instructions per > clock cycl...
2005 Nov 19
1
Any way to boot a CD if no BIOS support & CD-ROM is not 100% standard?
...e standard resources and they must be manually entered for SBM to see the drive, but, I haven't been able to figure out what these settings are if that's true because nothing works. If it helps any to know the model of the laptop, it's an ancient Toshiba Satellite Pro 405CS, which is a 75MHz Pentium. The CD-ROM is placed internally in a slot which is also able to double for an internal floppy drive (I think it originally came without a CD-ROM and the floppy internal, but, when I got it used it had an external case for the floppy that plugs into a little connector and the CD-ROM was in...
2002 May 23
1
Multiple Internet Connection, established connection dropping issues
...I wanted to replace the Linux Router Kernel with mine, but seem to run into problems mounting the root file system. Errors and problems for another list. If the version of my kernel is the problem or if I need Julian''s patches that is the route I will take. Also if it matters I am using a 75mhz pentium with 24mb ram. Using a 16 mb ram disk, with 8mb left over to use for memory. It seems to screem, but my gc may be delayed by the processor not being able to keep up? -- Sincerely, William L. Thomson Jr. Obsidian-Studios, Inc. 439 Amber Way Petaluma, Ca. 94952 Phone 707.766.9509 Fax 7...
2004 Sep 28
2
Nat Traversal help!
Hello All, I have a number of X-Lite users in countries where the incumbent Telco will do anything to block VOIP traffic. For some reason neither the X-Lite broadband or dialup clients would register with my server unless we configure them to use the Xten Xtunnels demo server. Once the Client has registered the call quality is great! The problem is the Xtunnels does not support other IP Hard