I want to be able to view some data on an output device. I saw an example in the Metrowerks CodeWarrior and it outputs to the SCIO. I tried...

I want to be able to view some data on an output device. I saw an example in the Metrowerks CodeWarrior and it outputs to the SCIO. I tried doing that and I am able to see data on the transmit pin of the Serial connector (P1). How do I get that to talk with my computer's hyperterminal, so that I can see the data on the screen and not on the scope? The hyperterminal keeps saying "Unable t...

I am using CW 5.7.0 to build a very simple asm program. I am then using the True Time 6.1 simulator to test. The problem is the simulator...

I am using CW 5.7.0 to build a very simple asm program. I am then using the True Time 6.1 simulator to test. The problem is the simulator thinks there is no RAM. I get two warnings when compiling - Variable "_starupData" not found ... and Stack not initialized. I assume these are of no concern since I don't need startup code and I do initialize the stack in the code. Here is the contents...

To all, I read somewhere that freescale MCUs will be changed to little endian. Anyone else seen this??? Any Ideas when and on what...

To all, I read somewhere that freescale MCUs will be changed to little endian. Anyone else seen this??? Any Ideas when and on what MCUs??? Brian K. Mohlman Project Engineer (Electrical) Advanced Concepts Design Engineering JLG Industries Inc. 1 JLG Drive McConnellsburg, PA 17233 Ph. (717) 485-6495 mailto:b...@jlg.com http://www.jlg.com http://www.gradall.com **************...

Does anyone know of a one-step method to program a 9s12D64? We can only get PEMicro to load Flash or EEPROM, but not both, even with extra...

Does anyone know of a one-step method to program a 9s12D64? We can only get PEMicro to load Flash or EEPROM, but not both, even with extra documentation from their web site. (see the thread "9S12D64 and P&E Micro's Cyclone Pro" for the continuing saga of frustration. BTW, why does management get so pushy ONLY when they are ready to start producing, even though they knew programming was nee...

Dear friends, I am new with the minidragon MC9S12DP256B chip. I have my program but I do not know how to configure the chip with my computer....

Dear friends, I am new with the minidragon MC9S12DP256B chip. I have my program but I do not know how to configure the chip with my computer. I need to know how to download the program that I have written on to my chip using a serial cable. Somebody please help. Thanks. SD

I am using a DEMO9S12XDT512 Eval Board. This board is equipped with a 4.000MHz. crystal. I'm trying to reconfigure the processor to use the...

I am using a DEMO9S12XDT512 Eval Board. This board is equipped with a 4.000MHz. crystal. I'm trying to reconfigure the processor to use the internal PLL and bump up the frequency. After configuring the appropriate registers, and loading the program, the processor still runs at the 4.000MHz rate. However, if I single step the writing of the SYNR register, then it runs at my desired freq...

Any one out there know more than the pathetic PEMicro's documentation says? We have not been able to find any way to program EEPROM on the...

Any one out there know more than the pathetic PEMicro's documentation says? We have not been able to find any way to program EEPROM on the 9S12D64 using the Cyclone Pro. In fact there is no mention in the documentation (nor examples) on "How To" work with EEPROM. Our program depends heavily on values in EEPROM to start and run. But we havent even been able to get the Cyclone Pro to recog...

I am trying to communicate with another development board running at 40MHz. I want to light up the LED0 of PORT B if the code enters the receive...

I am trying to communicate with another development board running at 40MHz. I want to light up the LED0 of PORT B if the code enters the receive ISR to start with and would like to store and display the received data somehow on the motorola board. It is not happening. Any suggestions? This is the snippet of the ISR. I am compiling it using Metrowerks Code Warrior. #include /*

They're going to introduce a new line of RISC 8 bit MCU's: http://www.embedded.com/sho wArticle.jhtml?articleID=181502582 some...

They're going to introduce a new line of RISC 8 bit MCU's: http://www.embedded.com/sho wArticle.jhtml?articleID=181502582 some quotes: "The RS08 will use the same bus structure as the more-expensive 8-bit microcontrollers in the 9S08 family, making them compatible with off-chip memories and peripherals. Howeve

Both the MC9S12DP256 and the 68HC58 datasheets talk about the output to the J1850-VPW bus. What about the J1850PWM bus. My guess is that it...

Both the MC9S12DP256 and the 68HC58 datasheets talk about the output to the J1850-VPW bus. What about the J1850PWM bus. My guess is that it is just a matter of physical interface between the selected controller and the bus, right? Also, very little information may be found about the actual physical interface that is recommended to the J1850PWM bus. The SAE spec itself only discuss the tim...