ghazanhaider wrote:> OK heres an update. > > A 2MHz and a 1.8432MHz rectangular crystal both worked, but a > cylindrical 32.76kHz crystal failed. With the 2MHz and PLL divider at > 16 it will run at 125kHz. > > I think I'll go xtal shopping till I find the slowest and lowest power > at which it'll work, then I'll do it with the lpc 2888 or lpc3180 > (whichever is at 1.8V) for the lowest power.Anyody knows where I can buy an LPC3180 development board? I also need embedded linux for it with USB host and HID support, also I need the GNU C++ compiler for it that supports the co-processor built into the LPC3180. I been looking for weeks cant find none of those.I'm desperate, and need it immediately! please reply to nsmith@islandlogix.com Thanks
Underclocking ARM and SRAM
Started by ●August 11, 2006
Reply by ●September 9, 20062006-09-09
Reply by ●September 12, 20062006-09-12
Wow you must be late on a project. Development always takes its due time. A development board for the LPC3180 cannot be trustworthy or tested. Since the LPC3180 has never been manufactured and there arent any samples available. I'm impatient for those too, I'll bet philips will just be distributing their first batch as samples. Start developing with the LPC2880 chips since they should be similar enough (except for ARM7 instead of ARM9). I'm waiting for the Olimex boards which should be next month. Also waiting for their L2290-8M boards. Even when they're out, you cant have them immediately. smaddy wrote:> I been looking for weeks cant find none of those.I'm desperate, and > need it immediately! > > please reply to nsmith@islandlogix.com > > Thanks
Reply by ●September 12, 20062006-09-12
ghazanhaider wrote:> Wow you must be late on a project. Development always takes its due > time. > > A development board for the LPC3180 cannot be trustworthy or tested. > Since the LPC3180 has never been manufactured and there arent any > samples available. I'm impatient for those too, I'll bet philips will > just be distributing their first batch as samples.digikey seems to have them http://www.digikey.com/scripts/DkSearch/dksus.dll?PName?Name=568-3242-ND&Site=US
Reply by ●September 13, 20062006-09-13
In article <1158097052.941193.230880@h48g2000cwc.googlegroups.com>, ghazan.haider@gmail.com says...> > Wow you must be late on a project. Development always takes its due > time. > > A development board for the LPC3180 cannot be trustworthy or tested. > Since the LPC3180 has never been manufactured and there arent any > samples available. I'm impatient for those too, I'll bet philips will > just be distributing their first batch as samples.Hmm, so that Nohau LPC-3000 board sitting on my co-worker's desk running his code must be a figment of my imagination, and the 138 pieces Digi- Key shows in stock must have been something I ate... --Gene
Reply by ●September 13, 20062006-09-13