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68HC12
Join our technical discussions about Freescale Microcontrollers: M68HC12. (Freescale Semiconductor is a Subsidiary of Motorola).
Novice help wiring HCS12 to program [6 Articles]
darkprism23 - Feb 26 2008
Hello,
I'm trying to get back into microcontrollers, however, I'm having
trouble figuring out how to wire the controller to get programmed. I
would like to start out by usi... 
Schematic/PCB File for 9S12DP512/256 [7 Articles]
jehenzeb2978 - Feb 24 2008
Hi All,
If any friend has Schematic/PCB files (Protel, PCAD, Altium) for
9S12DP512 9S12DP256B (112-LQFP) Microcontroller based board.
I request him to share with me.
Th... MMC/Sd CARD Interface [2 Articles]
jehenzeb2978 - Feb 24 2008
Hi All,
I am going to interface MMC/Sd card with 9S12DP256B.
If someone has done this task already, then please send me the low
level routines in SPI Mode.
Thanx
Mi... Interrupt Vectors [3 Articles]
Paul Williams - Feb 19 2008
Hi,
I am have problems with a MC9S12DP512, I am using ICC12 and using TwinPeeks
to load the programs.
My question relates to the operation of the timer interrupts. I can get ... USB BDM Multilink - Command Files Syntax Help [8 Articles]
eric_cina - Feb 14 2008
I'm using the P&E Micro USB BDM Multilink with CodeWarrior 3.1. I
use several command files to help initialize the micro before the
BDM performs the flash load. One command fi... usb serial cable communication problems [4 Articles]
rocketscientist83 - Feb 12 2008
Hello,
I have a 68HC12 freescale 9S12C32 microcontroller with embedded GNU
(and USB serial cable) to write, compile, and load programs on to my
microcontroller.
Recently,... INITRM and RAMHAL [2 Articles]
eric_cina - Feb 12 2008
I've been using an A128 which has 8K RAM for several years now. I
set the INITRM to 0x20 to place the RAM at 0x2000 to 0x3FFF and I
thought I knew what I was doing.
Recentl... Reg problem with Input capture interrupts [6 Articles]
saravanan - Feb 11 2008
Dear all,
I am using HCS12X evaluation board.I wrote a simple code to
compute the wheel speed using the input capture timer. I have connected
the whee... 10-Bit ATD -- ATDDR0 [3 Articles]
"matthias.hildebrand" - Feb 9 2008
Hey all,
I have a question concernig the 10-bit ATD conversion.
Until today I used the 8-bit conversion without having problems. For a
higher accuracy I want to use the 10 bi... Time.c for HCS12
"Profos, Georg" - Feb 8 2008
CodeWarrior provides a time.h file but no implementation. Does anyone
have an implementation, even if only partial?
thanks in advance,
Georg
...