http://tech.groups.yahoo.com/group/stellaris_lm/ Stellaris Tue, 22 Dec 2009 11:54:20 GMT ifindapig http://tech.groups.yahoo.com/group/stellaris_lm/message/156 http://tech.groups.yahoo.com/group/stellaris_lm/message/156 Hi All Recommend a new platform for Cortex m3 : Coocox It contains IDE: Cobuilder DEBUGGER: CoDebugger LINK: Colink RTOS: Coos You can directly debug your Tue, 03 Nov 2009 16:39:35 GMT Pawel http://tech.groups.yahoo.com/group/stellaris_lm/message/153 http://tech.groups.yahoo.com/group/stellaris_lm/message/153 Hi, The latest CMSIS version 1.30 is available. This release includes support for CM0 and CM3 cores and these TI series: LM3S Download link: Fri, 16 Oct 2009 22:45:18 GMT Donald H http://tech.groups.yahoo.com/group/stellaris_lm/message/152 http://tech.groups.yahoo.com/group/stellaris_lm/message/152 ... Will someone ban this jerk !! don Fri, 03 Jul 2009 10:12:14 GMT Aaron Greer http://tech.groups.yahoo.com/group/stellaris_lm/message/148 http://tech.groups.yahoo.com/group/stellaris_lm/message/148 Sorry, I had a typo. I am actually using sprintf. I just got it to work (marginally) by increasing the stack size to 2KB, which seems huge. It seems Fri, 03 Jul 2009 09:12:11 GMT Aaron Greer http://tech.groups.yahoo.com/group/stellaris_lm/message/147 http://tech.groups.yahoo.com/group/stellaris_lm/message/147 I know that 99% of embedded systems are really better off not using any printf type functions for size and time constraint reasons, but I'm doing something Sat, 30 May 2009 16:23:22 GMT elektrknight http://tech.groups.yahoo.com/group/stellaris_lm/message/137 http://tech.groups.yahoo.com/group/stellaris_lm/message/137 - ... little about the ARM Cortex line that gives it a significant edge over any other MCU architecture. The Cortex parts are a big improvement over the old Sat, 30 May 2009 05:58:04 GMT Rick Collins http://tech.groups.yahoo.com/group/stellaris_lm/message/136 http://tech.groups.yahoo.com/group/stellaris_lm/message/136 ... I don't follow this reasoning. Anything Energy Micro can do with a 32 bit CPU can be done with an 8 bit MCU and done better. There is little about the Sat, 30 May 2009 05:28:59 GMT elektrknight http://tech.groups.yahoo.com/group/stellaris_lm/message/135 http://tech.groups.yahoo.com/group/stellaris_lm/message/135 ... I have to disagree the low power Cortex-M0 and even Cortex-M3 based chips from the likes of Energy Micro shape up to be a very tough competitors even for Fri, 29 May 2009 05:37:58 GMT William "Chops" Westfield http://tech.groups.yahoo.com/group/stellaris_lm/message/134 http://tech.groups.yahoo.com/group/stellaris_lm/message/134 ... I thought the article lost a lot of credibility when they implied that they expected ARM devices to replace MSP430. The MSP40 has a nice little niche Thu, 28 May 2009 17:21:59 GMT Rick Collins http://tech.groups.yahoo.com/group/stellaris_lm/message/133 http://tech.groups.yahoo.com/group/stellaris_lm/message/133 ... That reads like "newspeak"! It actually implies that TI was not "serious" about the embedded market before (whatever that means). I had the impression Thu, 28 May 2009 15:19:23 GMT elektrknight http://tech.groups.yahoo.com/group/stellaris_lm/message/132 http://tech.groups.yahoo.com/group/stellaris_lm/message/132 Hi, EETimes has an article discussing TI strategy in MCU market. These two quotes say quite a bit about it: "The TI ARM MCU roadmap has appeared stagnant for Fri, 15 May 2009 06:59:02 GMT elektrknight http://tech.groups.yahoo.com/group/stellaris_lm/message/131 http://tech.groups.yahoo.com/group/stellaris_lm/message/131 ... As far as I know TI had licensed Cortex-M3 a while ago. They even had some press releases about using it in TMS470M series but I do not think any Cortex-M3 Fri, 15 May 2009 06:28:47 GMT William "Chops" Westfield http://tech.groups.yahoo.com/group/stellaris_lm/message/130 http://tech.groups.yahoo.com/group/stellaris_lm/message/130 ... Do they? They have the Cortex A8 OMAP processors (as used on Beagleboard), and they have some older ARM9 OMAP and ARM7 (?) based TMS470 series, but I Fri, 15 May 2009 04:20:41 GMT Rick Collins http://tech.groups.yahoo.com/group/stellaris_lm/message/129 http://tech.groups.yahoo.com/group/stellaris_lm/message/129 ... I got an email from Luminary announcing this. I am a bit surprised as TI already has a line of M3 Cortex processors. But I believe Luminary is targeted Fri, 15 May 2009 00:32:28 GMT William "Chops" Westfield http://tech.groups.yahoo.com/group/stellaris_lm/message/128 http://tech.groups.yahoo.com/group/stellaris_lm/message/128 Woah! Texas Instruments (TI) Incorporated (NYSE: TXN) announced today that it will expand its microcontroller (MCU) portfolio with the acquisition of Luminary