8-bit Microcontrollers

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i2c primer

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MC9S08DZ128 PLL ocasionally fails to lock/select on reset (4MHz xtal, 20MHz bus).

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S08PA32 IRQ and reset on the same pin

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EPROM programming problem, HC705C8

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MC9S08JM60 SRS Register Values on 5V vs 3.3V - ILOP Issue

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3PHASELV-KIT Quick Start Instructions

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AC60 Flash size - is the datasheet wrong?

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Gated Time Accumulator in S08 controller

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read input level on PA32 FTM2 input capture channel?

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0 Replies 981 Views

Hi I´m trying to use standard CDC driver provided by freescale in Windows 10 but is not working (signature driver is disabled). Are ther anyone with same problem?

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Context switching in HCS08 processor

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Processor doesn't start at reset vector after wakeup (stop1) with debugger

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Port B bit 0 as output on PA4 soic-20 pkg

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Problems with SPI0 pin reassignment at MC9S08PA32

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Problem with Input Capture at alternative pin at MC9S08PA32.

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Simple assembler for 8 bytes to / from NVM on a PA4

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For anyone who has interacted with BIGMAC please look at the following "asm code"

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MC9S08LG32 Vector remapping

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Vector Redirection in HCS08

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MC68HC908GR60A security field values restriction?

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mpxy8300 interrupt illegal_bp problem

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TPM module issue with HC9S08SG16

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MC9S08DZ128 Bootloader

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HCS08 - MC9S08AW60 Output Array

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Processor starts at random address when debug is initialized

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PID Timing interval

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S08FL16 A/D issues

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Where can I find a programmer for the MC68HC11F1

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Crystal control clock on the 9s08QB processors

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RTC consumption in STop3 mode on MC9S08PA4device:

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Can anyone help with assembler code to program Flash from within the application.

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Temperature control, inertia.

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Unable to write S08 flash in run mode

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an2295 with JM60, Master does not appear to be relocating interrupt vectors.

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1 Reply 1327 Views

Como ler e programar 9S08DZ32 com USBDM?

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Could you please send me MC9S08PT32VLC in-system-programming data sheet?

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CAN tranceiver problem

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Hello Freescale community. I have what I hope is a pretty simple question. I am using a MC68HC705C8ACPE and want to change to the MC68HC705C8AFNE version. Can I use the same HEX file to program the FNE version.

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MC9S08JM60

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What is Freescale "MSH8 CTG"?

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Introducing the New S08P MCU Family

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Emulate ft245 with hcs08 is it possible?

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ZigBee MC13213: Current consumption reducing

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Coldfire firmware update

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Do MC68HC908QL4 support S908QC16E0MDTER?

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Out of allocation space in segment ROM at address 0xFB8F - in a HCS08 QG8

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4 Replies 3139 Views

Newbie: How to download S19 file onto MC9S08QE8CLC?

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2 Replies 2239 Views

HCS08 example c codes

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FXTH87xx Compile error

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C18123 asm error

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BeeStack: Wakeup other than Keyboard interrupt

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mc68hc908qy4

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Which device can I use to replace a MC68HC705B16CFN ?

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having problems with the SCI1 TC flag on my MC9S0QE128

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How to monitor the RAM of S908QC16E0MDTER

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2 Replies 2114 Views

Design Note: To prevent S08PA/PT hung up by multiple short reset signals when POR

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Fail to DEBUG FXTH87xx11 using USBDM

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ethernet communication with PT60?

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2 Replies 1671 Views

MC9S08PA..Code for Delay routine

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MC9S08PA4 warning

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MC9S08PA4 - Uart 115200 - SCI0_D errors

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7 Replies 3150 Views

What could cause an Interrupt Flag to not be set on every interrupt edge?

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SCI / Null character

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How to erase the original program 0f mc9s08？？

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MC9S08AW60 communication problem

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15 Replies 8202 Views

HotSync and backdoor key mechanism

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新版8位微控制器MCHC11F1CFNE4是否能替代旧款MC68HC11F1CFN4？

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MC68711E20CFNE3 part number

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QG8 PTA4 does not work as Output pin

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9 Replies 3954 Views

DEMOFLEXISJMSD disappears from USB on Mac OS X

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Timing Peripheral

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Clock Initialization in MC9S08PT60

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Clock Initialization issue in MC9S08PT60

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Issues in Flashing MC9S08DV32

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2 Replies 1683 Views

Can MC68HC11F1CFN4 be replaced by MCHC11F1CFNE4?

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mc9s08aw16

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Low voltage Warning Interrupt and EEPROM, help needed.

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2 Replies 1682 Views

Hi!

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debug break on ADC S08PT60

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2 Replies 1203 Views

How to configure Reset Pin as GPIO in MC9S08PA4 device

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Software UART Code for MC9S08QD4

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3 Replies 2714 Views

MC13213

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MC13213 - Specifying variable's RAM Addresses

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0 Replies 836 Views

pc mode mc3phac

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8-bit mcu future

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4 Replies 2162 Views

P&E Micro Multilink Universal FX - Constantly Fails!

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After writing NVOPT register, firmware does not work anymore

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2 Replies 1713 Views

MC9S08DZ128 Module pin sharing? Specifically can SPI be linked to 2 sets of pins.

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why does this forum (8bit micros) not appear as a button on the FS Home page???

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music player using PWM

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Can the MC9S08QE32 (please don't suggest other MCUs) be used to bit-bang USB to be an input device (i.e., a keyboard)? Is there a library available?

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2 Replies 1656 Views

MC9S08DZ60AMLH I2C issue

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example code for 9s08mm128 CMT module

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2 Replies 1599 Views

USBDM driver installation failed in Win7-32bit.

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can ACK package make a interrupt in MC9S08JM60 USB?

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How to zero out all ram of PT60?

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pullup on MISO

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ADC Vrefl benefit

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assistance using the TSI module on a PT32

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4 Replies 1938 Views

CW debugger not loading source code

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3 Replies 2176 Views

push and pop CCR register on stack

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4 Replies 3071 Views

SPI Slave questions

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4 Replies 4025 Views

Input capture on HC908JL16

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5 Replies 3961 Views

SPI Query

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2 Replies 2437 Views

MC68HC908QC16 question--monitor code

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convert hex to asm for MC68HC08/HCS08

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3 Replies 3588 Views

getting started with hcs08 and codewarrior using c

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1 Reply 2386 Views

IIC Bus Busy always active - how do I clear it?

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CLK and TPM

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3 Replies 2858 Views

How to use RTI in STOP3 mode

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EE_WRITE for 908LJ12

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15 Replies 9345 Views

Current problem MC9S08QE16 in Stop3.

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4 Replies 2665 Views

EEProm S08PT16

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Basic IIC information for HCS08 - Quick Reference User Guide?

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March X RAM Cell

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Distributors that offer device programming?

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Asymmetric encryption on s08

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MC9S08PA32 - SPI Problem

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3 Replies 6459 Views

MC9RS08KA2 Stop Mode not working.

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6 Replies 4225 Views

hola, necesito ayuda con la programación del sensor adjd s311 con el jm60, un par de ejemplos servira...

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Pulse Width Modulator example. - DEMO9S08DZ60

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7 Replies 6391 Views

TIM problem

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Connection problem in serial monitor mode

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2 Replies 1525 Views

SHT71 Sensor

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The programming for the PT MCU

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demo9s08QG8

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I plan to use Freescale S08 MCUs for my application, in India. I have never used Freescale before. Please compare S08 with other popular MCUs like PIC, AVR, etc.

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MC9S08JM16 USB Interrupt Status Is Lost

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JM60 USB bootloader driver download

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5 Replies 5467 Views

HCS08 - SPI Slave Mode - Data Integrity / Overwrite / Discard SPID

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68HC908 Convert frequency to cycle duration doesn't work

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MPXY 8600

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Sending data to HCS08

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SMAC / HCS08

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PCB design of daughter cards for MC9S08QE128 and MCF51QE128 microcontrollers

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TWR-MCF51QM tower board connection issues

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8 bit microcontroller

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8 Replies 4191 Views

ZIGBEE, Command and BeeAppUpdateDevice.

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hyperterminal for rs 485

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Where to Place Assembly Code

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S908QC16E0MDTER RAM check

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Reprogamming MC9S08PA16 after issuing backdoor unlock sequence

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program flash in debug mode

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Rf send

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S08PA4 SCI and Flextimer not working.

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5 Replies 3327 Views

Issue on using MC9S08JM60SD ADC for Voice Record

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SCI Interrupt Won't Occur W/O Target Device

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2 Replies 1199 Views

Article on MPPT control using a simple 8-bit controller

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QY2 Replacement

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Continuous ADC

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Startup timing when resetting an MC9S08AC60

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LCD with MC9S08LL64

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uC recommendation for driving 108 LED Channels

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an2295 bootloader for andriod

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HC705J1A bootloader programming cct needed

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MC9S08 Programming Kit

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Re-building sources from MC9S08SH4 .s19 file

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Local variable overlaps part of global variable space

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Unable to Enter Debug Mode via Cyclone Rev B If Target is 1.8V

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excessive current consumption

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MC9S08SH8 Flash Program & Erase

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SPI interrupt missing transmits. What can I do?

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How to make Mc9s08pt32 into wait mode,for reduce consumption?

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S08QE8 32.768KHz external crystal hardware?

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4 Replies 3111 Views

MC9S08QB8(4)

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TWR_S08DC_PT60_LAB uart communication problem.

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FLL LOCKING PROBLEM

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FEI Mode start time

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i2c connection with a DEMO9S08QG8

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#12t

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RTC vs. TPM

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How to read and write EEPROM ?!?!

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EEprom writes unreliably - 9S08PT32

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to read a switch

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SCI s08pa16 not working

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MC9S08DN16 ADC interrupt

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S08RN TIMER

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MPC5606B error

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DEMOQE8 Device is secure. Erase to unsecure?

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RS08 sensor temperature

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connect MC9S08QG8 to a lcd with an 8 bit I/O expander I2C bus

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mc9s08dz128 flash programming and watchdog

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MC9S08DN60 Interrupt issue

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RS08KA - Read Values in Non Volatile memory

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I2C slave on PT60

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Trigger ADC via PDB

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No rule to make target error

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rtc interrupt every sec whilst continuing count

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serial communication interrupt for MC9S08DN16 controller

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WDT Reconfigure

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how to learn hcs08 from scratch

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Configuring the P&E BDM to erase specific Flash sectors on HCS08GT60

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5 Replies 5695 Views

[S08][PT] Unknown reset reason

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3 Replies 2199 Views

lcd interface with MC9S08PA16

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need help in serial communication

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MC9S08DN16 port toggle error

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Good morning. My name is Andrés, I´m new in this forum. I´m looking for an open hardware programmer schamatic (and the software too) to work with the MC908GZ60 microcontroller. I will appreciate your help. Thank´s in advanced.