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S12X.com News
9/19/2006 - New news feeds added!
3/17/2006 - Code Edit Pro 0.6.1 Released! Source and Installer on SourceForge!
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2/28/2006 - Code Edit Pro 0.5.2 Source and Installer on SourceForge!
2/26/2006 - Added an article about the EVBPlus.com DragonFly 12.
1/13/2006 - Added a new build of code edit pro that includes an installer. A few fixed items and a smaller exe!
Freescale Press Releases
30 Jun 2009 - Freescale LED driver eliminates audible noise and visual artifacts for liquid crystal displays
22 Jun 2009 - Freescale ships one billionth sensor, nears 30 years of sensor innovation
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18 Jun 2009 - Freescale endorses Continua Health Alliance's selection of ZigBee Wireless
17 Jun 2009 - Freescale expands connectivity, 'smart touch' and security options for industrial and automotive designs
15 Jun 2009 - Freescale speeds embedded multicore adoption with new VortiQa software products and an expanded ecosystem
08 Jun 2009 - Freescale celebrates opening of new business and technology center in Guadalajara
08 Jun 2009 - Freescale Semiconductor expands RF power transistor portfolio for GSM EDGE wireless networks
03 Jun 2009 - Freescale Achieves New ZigBee(R) RF4CE(TM) Certification
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Freescale Developments
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Yahoo! Groups : 68HC12
Re: 9S12DG256 SCI0 not working with AsmIDE D-Dug12 V4 - If you are running your program in debug then one of the serial ports are taken up by debug12. Are you using the one not used by dbug12 ?
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Brian K Mohlman is out of the office. - I will be out of the office starting 06/19/2009 and will not return until 06/29/2009. I will respond to your message when I return.
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Re: HCS12 with 3 SCI Ports? - ... Check out the HCS12XA family you can get up to 6 SCI's. The 9S12A256 that I use has 3 SCI's but only in the large chip version. In the small chip version
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Re: HCS12 with 3 SCI Ports? - The MC9SE128 has three (independent) SCI ports. Regards, Donald E Haselwood On Wednesday 24 June 2009 11:31:33 am
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HCS12 with 3 SCI Ports? - I have been looking, but I can't seem to find any HCS12 products with more than two undependant SCI ports. Does anyone know of a HSC12 product that does?
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Re: Dragon12+ board and stepper motor - The Dragon12+ board contains a driver that will work fine for at least small stepper motors. You can jumper the driver to power it from a separate supply. If
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Re: Dragon12+ board and stepper motor - The Seattle Robotics Society has a number of good articles on the use of the 68HCS12, including servo motors. Here is an example:
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Re: Dragon12+ board and stepper motor - The problem you are probably running into is power consumption. The board can not supply enough current to run a stepper motor. You are going to need to setup
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Dragon12+ board and stepper motor - I am sorry if this is a duplicate post. I'm not sure if the orig. Post went through. I need help connecting the motor with the dragon board and its not
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Re: MSCAN problem - Hi! ... Just for reference. The solution was that there is a bug on the board connecting TXCAN and RXCAN with about 2 Ohm (instead of infinite resistance). We
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Re: [68HC12] Problem initialise timer for 1µs cycle - Joel is right, interrupt every 1us is overkill. Minimalistic interrupt service routine, even without mandatory flag clear sequency would take 9+8 bus cycles
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RE: [68HC12] Problem initialise timer for 1µs cycle - Hi, As I told you in my precedent mail, I think you can't increment a character each micro-second. The reason is this delay is too short for that processor. As
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RE: [68HC12] Problem initialise timer for 1µs cycle - Hello, ... interrupt each micro-second. ... processor. I need to increment a variable every micro-sencond. I am implementing an CANopen stack at the
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Malte HC12 BDM debuger from www.avenhaus.de - Hi all, I need source for this debuger www.avenhaus.de/Malte/BDM12/bdm.zip for AVR and PC If you have send me to rimko@... Many thanks . WBR Roman.
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Found Bug in AN974 MC68HC11 Floating Point Package - FLTSIN subroutine did not work correctly for an input of 215 degrees. The bug is fixed by replacing: LDX three60 by: LDX #three60 in the ANGRED routine several
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