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Join our technical discussions about Freescale Microcontrollers: M68HC12. (Freescale Semiconductor is a Subsidiary of Motorola).
protecting individual pages of MC9s12xEP100 from getting erased by debugger
Laks...@delphi.com - Oct 30 2008
Hi all,
I have been working on code warrior 4.6 for the target MC9S12XEP100 . From the FLASH dialog I see only four block entries as below
Block Module Name Address Range Sta... 
Internal Voltage Regulator misuse [6 Articles]
danazari001 - Oct 21 2008
Hello,
I am hoping that someone can explain the damaged caused by applying
5VDC to VDD1,VDD2, and VDDPLL while the Internal Voltage Regulator is
enabled. On a small run of... please help. trying to get my code to boot on power-on or reset. [6 Articles]
tronictech1 - Oct 17 2008
Hello,
I have a CMD12-dp512 development board with a hcs12 MCU on it. I have
searched and searched for documentation on how to get my code to
execute upon power-on or reset... How to configure Enhanced Capture Timer in capture mode? [5 Articles]
Sim IPS - Oct 17 2008
Hi,
I am using external uart (XR16C854)for communication with MC9S12DJ256B . XR16C854 have a special feature to know the baudrate of channels by using ECT in capture mode.H... How to configure ECT in capture mode?
Sim IPS - Oct 16 2008
Hi,
How to configure ECT for MC9S12DJ256B in capture mode?
I am using external uart (XR16C854)for communication with this microcontroller.XR16C854 have a special feature to... How to develop RDS(Radio Data System) for Europe?
=?euc-kr?B?urTB1iDB+A==?= - Oct 16 2008
Hi
=C2=A0
I want to know and develop RDS system for Vehicle=20
but i don't have any idea to develop the RDS.
Please help me how to know the RDS and develop software for RDS
th... Communication of freescale MC9S12E256MFUE to GPRS modem through STM32F101
Niraj - Oct 16 2008
Hi all,
I want to establish a GPRS link to send periodic data throgh
modem . Main controller is freescale MC9S12E256MFUE and the
intermediate one is STM32F101.
... How to configure ECT in capture mode?
Sim IPS - Oct 16 2008
Hi,
How to configure ECT for MC9S12DJ256B in capture mode?
I am using external uart (XR16C854)for communication with this microcontroller.XR16C854 have a special feature to kno... how to unsecure eeprom? [3 Articles]
Sim IPS - Oct 15 2008
Hi,
while reading the eeprom memory location 0x0FFD& eeprom register EPROT giving a value 0x20.i.e.,eeprom in secure mode .How to unsecure it?
( I am using eeprom memory is fr... external UART and SCI instruction
Sim IPS - Oct 14 2008
Hi,
I am using external UART(xr16c854) for communication with mc9s12dj256b and I am disabling maskable interrupts by using SCI instruction .Is it make any problem in my communic...