Re: [68300] Re: loaders
2003-02-02 by Jose Lopez
This also happened on the NT machine. Did BD32 give you a bunch of errors before it opened? ...
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Re: TPU Function for Variable Frequency & Duty Cycle
2003-02-02 by thisobj <fvolker@yhti.net>
Jeff, For the variable duty cycle (PWM type) function using QOM: It is probably best to simply write the new on interval parameters into the parameter RAM
Re: loaders
2003-02-02 by thisobj <fvolker@yhti.net>
BD32 seems to work okay on XP. It (XP) generates an interface task called NTVDM.EXE for each DOS window. The bad news is that BD32 hogs about 99% of the
Re: [68300] loaders
2003-01-31 by Jose Lopez
List, The good news is, after ignoring ~15 error messages, BD32 successfully loaded the S-record using the NT machine (400Mhz PII). The .cgf file contained the
Re: [68300] 68331 Compiler
2003-01-28 by Andrei Chichak
In my day job I use DIAB DCC and SDS with either a Macraigor wiggler or a P&E ICD. They work. We tried CodeWarrior but (2 years ago) it wouldn t do things like
Re: [68300] 68331 Compiler
2003-01-28 by Robert Manktelow
Hello All This posting reminded me of our attempts to get the GNU source level debugger working under Windows NT with an ARM7 target a while ago. We, like
Re: loaders
2003-01-28 by morbacharno <morbach-arno@web.de>
... has ... systems ... I did it once. There is a driver called rainport, which you can install. It redirects io accesses to a proper function which does the
Re: 68331 Compiler
2003-01-27 by Aaron J. Grier
... it s not built into gcc. there have been patches floating around to add __attribute__ ((interrupt)) support for 68k, but as far as I know, they haven t
Re: [68300] TPU Function for Variable Frequency & Duty Cycle
2003-01-27 by Andrei Chichak
You could always assemble and download the microcode for the PWM routine from the A version. That way you can also buy either processor and your code never
TPU Function for Variable Frequency & Duty Cycle
2003-01-27 by jeffreyslcu <jeffrey.s.sato@l-3com.com>
I am using a 68332 with the G TPU stamp in two applications. One application needs a variable frequency output, and the other needs a variable duty cycle
68331 Compiler
2003-01-27 by Bruce Partridge
I am thinking about upgrading to a different compiler, but since I have already spent a lot of time, I want the next change to be the right one. I am using
Re: [68300] loaders
2003-01-27 by Jeff Clarke
If you do a web search for bd32nt, you will find an NT port of bd32. I can t vouch for it however. ... Andrei Chichak
Re: [68300] loaders
2003-01-27 by Andrei Chichak
Jose, Please let me know if you get it to work. To my knowledge, nobody has managed to make BD32 work on any of Microsoft s NT based operating systems yet. The
Re: [68300] loaders
2003-01-24 by Jose Lopez
Andrei, I m going to use Motorola s BD32 app to talk to the 376 and a driver called UserPort to use BD32 on my Win2k machine. Thank you, and the list, for your
Re: [68300] loaders
2003-01-24 by Andrei Chichak
A wiggler with Macraigors OCD and a bit of programming will get you going, but it is a windows app, not a console app. On the EFI332 project someone came up
Re: [68300] loaders
2003-01-24 by Jose Lopez
List, Thanks for the replies. I m using a Wiggler, on a Win2k machine, to connect to a Motorola 68376 development board via a BDM port. I m looking for a
Re: [68300] loaders
2003-01-23 by Andrei Chichak
BD32 from Motorola and Macraigor s OCD work depending on your OS. For a good answer you really need to say which OS and BDM module you are using. Andrei ...
loaders
2003-01-23 by mkultrah <mkultrah@hotmail.com>
List, Do any of you know of free utilities that can be used to download executables (*.abs, *.exe) to cpu32 uprocessors? Thanks, Jose
RE: [68300] Undesirable 68334 PortE power up glitch on pin PE6.
2003-01-16 by Melear Charles-rdph40
Daniel, How long is this glitch? Can you give me some type of rough drawing showing the glitch with respect to the release of reset? Thanks, Charlie ... From:
Undesirable 68334 PortE power up glitch on pin PE6.
2003-01-16 by Daniel Cumming
Hello everyone, We are using PortE to control some digital outputs in our device. We have discovered a glitch on one of our digital outputs (the one
RE: [68300] ICD32Z
2003-01-15 by Melear Charles-rdph40
Hello everyone, This is just a guess but I have a feeling that you are having problems with syntax on your instructions. If you want to update the SIM MCR,
ICD32Z
2003-01-15 by bgpartri <bgpartri@ca.inter.net>
I am working with ICD32 on an embedded 68331 system, and the registers do not get updated. I m watching my program go through a loop, and the loop counter in
RE: [68300] TPU pin state
2003-01-09 by Melear Charles-rdph40
Andrei, Changing the channel priority will not do anything to a TPU pin. Suppose that you configured a TPU channel to be a PWM, which makes the TPU pin an
RE: [68300] TPU pin state
2003-01-09 by Andrei Chichak
Thanks Charlie, The second part of the question was does setting the channel priority, of a configured channel, to disabled make the pin into an input with no
RE: [68300] TPU pin state
2003-01-09 by Melear Charles-rdph40
Hello everyone, Unprogrammed TPU pins become inputs and have no function. They cannot be used as I/O or anything. Only the TPU can use these pins. Charlie ...
TPU pin state
2003-01-09 by Andrei Chichak
When a TPU pin is not programmed, does it default to an input, output, or is it high Z? What is the proper way to stop a TPU port so that it goes back to
Re: [68300] Use of dual function Port E pin on the 68331
2003-01-09 by Robert Manktelow
Hell Jeff You hit the nail on the head - we had AVEC pulled high. It now works!! --Start of excuse--We originally intended to allow ONE of the external devices
Re: [68300] Use of dual function Port E pin on the 68331
2003-01-08 by jeffrey.tenney@gm.com
Maybe AVEC* isn t being asserted during the IACK cycle, and bus monitor is off (default). Just a thought. Jeff Robert Manktelow
Re: [68300] Use of dual function Port E pin on the 68331
2003-01-08 by Robert Manktelow
Hello Charles Thanks for the response and, yes, you have fixed it. If I execute the following code (my Microtec C compiler is o/k wrt long access, having
RE: [68300] Use of dual function Port E pin on the 68331
2003-01-07 by Melear Charles-rdph40
Robert, You might want to check how your compiler handles asm( bset #3,$00FFFA15 ). It might be better to type this asm ( bset #3,($00fffa15).l ) The .l
Use of dual function Port E pin on the 68331
2003-01-07 by Robert Manktelow
Hello All Happy New Year to everybody. Due to a shortage of bit output pins on our board I have tried using one of the Dual function Port E pins ( either bus
Re: [68300] training material for the 68332
2003-01-02 by Donald A. Newell Jr.
Look for the book: The Motorola MC68332 Microcontroller Product Design, Assembly Language Programming, and Interfacing By Thomas L. Harman Prentice Hall
training material for the 68332
2003-01-02 by FastFierosDallas
I wondered if anyone on this list could help me getting the books and materials to understand the 68332. Something like the class listing below from Motorola s
RE: [68300] 68332 clock frequency
2002-12-31 by Robert Yablonski
Group. We have just finished our 68332 project and have one real expert programmer looking for an assignment. He is located in Southern California and
RE: [68300] 68LK332ACFC16
2002-12-31 by Marty Burns
I guess this package might not be right but Digi Key (http://www.digikey.com/) has MC68LK332ACPV16-ND and MC68LK332GCPV16-ND in stock. Marty ... From: Allen
Re: [68300] 68LK332ACFC16
2002-12-31 by Robert Smith
Be sure to check both Newark and Allied. They tend to be pretty good for this sort of thing. Bob Smith ... -- Specializing in small, cost effective embedded
68LK332ACFC16
2002-12-31 by Allen Nance
Hello group: I am having trouble finding small production quantities of the 3.3V 68332 part# MC68LK332ACFC16. Does anyone know where I can find some. I need
Re: [68300] 68332 clock frequency
2002-12-17 by Entwicklung
Charlie, After changing the X bit to 1 an the new W and Y values, the system frequency is ok now. Many thanks for your help. Joachim ... Von: Melear
RE: [68300] 68332 clock frequency
2002-12-16 by Melear Charles-rdph40
Joachim, There are two problems that you need to be aware of. 1. The only mask set of the MC68332 that is in production is J30C. (J66A is an identical mask
68332 clock frequency
2002-12-16 by Entwicklung
Hello everyone. I have two questions to the clock generator of the MC68332CFC25MHz with a 32,768 kHz reference. Does somebody know the maximum of the clock
Re: [68300] TouCAN -- first Tx interrupt?
2002-12-12 by jeffrey.tenney@gm.com
Nevermind. I figured out another way. I m going to invoke my transmit ISR using a TRAP instruction for my very first transmission after reset. In order to
TouCAN -- first Tx interrupt?
2002-12-11 by jeffrey.tenney@gm.com
Anybody know of a way to transmit your first CAN frame under interrupt control using the TouCAN? My transmit code is in the interrupt handler, but the
Re: Problems with icd32
2002-12-10 by diegochavezcarro <diegochavezcarro@yahoo
OK, now my problem is other: the Tpuinit.asm don`t work to me.It sets the channel 0 with a square wave, but with the MPB332 and MPFB1632 I only have an Low
Re: [68300] Problems with icd32
2002-12-09 by Dr. David A. Perreault
Most likely, you do not have the .map file and/or source is the same directories in which they were created. Dave ... [Non-text portions of this message have
RE: [68300] Pullup resistors on Chip Select lines
2002-12-09 by Melear Charles-rdph40
Avi, If you go to all the bother to make sure that all the chip select lines really will be chip selects, you do not need to pull those lines up. However, a
RE: [68300] Pullup resistors on Chip Select lines
2002-12-09 by Nitesh Bahekar (RBIN/EDC3) *
Some ambiguity in the previous mail. I mean to say, We didn t pulled it high. Regards, Nitesh. ... http://docs.yahoo.com/info/terms/
RE: [68300] Pullup resistors on Chip Select lines
2002-12-09 by Nitesh Bahekar (RBIN/EDC3) *
We didn t used that. I don t know why! Regards, Nitesh. ... http://docs.yahoo.com/info/terms/
Pullup resistors on Chip Select lines
2002-12-09 by avi koren
Greetings, this is my first email to this group. The data sheet for the MC68LK332ACFC16 states that the CSx lines are held at a logic 1 during Reset and out of
Problems with icd32
2002-12-09 by diegochavezcarro <diegochavezcarro@yahoo
I compile my asm whit the iasm32, and get the .map and .s19. I open the icd32 (debugger),load macs for 332 devices and loadall my directory ,opening the map
Re: [68300] 3311_2ini.zip
2002-12-06 by Andrei Chichak
... In your inbox. ... I can t even figure out where I got the file. So I will send it to you off list. ... Andrei