Hi Everyone, Has anyone tested the GNU freertos port for MC9S12NE64. I know some have tested it with DP256,but I was just wondering what the major differences...
I have searched endlessly and cannot find with I am looking for. So I turn to this group. I am using a 68hc912B32. Is there any hc12 family chip that I can...
... What's the problem? I've had trouble because the BC32 variation (with CAN) is discontinued (no direct replacement), but this part: MCHC912B32CFUE8 is RoHS...
I have found the replacement with 32K of eeprom but I was wondering if there is another chip with the same pinout with more memory, 64K or more to drop in its...
... Well, maybe the 68HC12 yahoogroup would know better, but I thought MC68HC912D60C might be closest (haven't looked at the pinout) you should be asking at ...
Hello guys, I m relatively new to microcontrollers. I was working on building a Digital Voltmeter using the hcs12 9s12c32 model. Unfortunately, the ATD on this...
Hi all: I have at my disposal a TechArts MicroBDM12DX, gdb, and a 9S12C32. I'd like to be able to debug the code that I've compiled. Anyone have any hints as...
Is there any way to make gcc use brset/brclr ? Occaisionally it uses them but mostly it does something like the following objdump output: if (flagbyte2 &...
... Welcome to the world of signal conditioning. The usual approach is to use OP amps to do signal inversion. Or, if you have an isolated power supply, you can...
Mike McCarty
Mike.McCarty@...
Apr 9, 2007 9:46 am
8745
... If you aren't wedded to GDB, you might try NoICE (www.noicedebugger.com) It will use your microBDM12X as a BDM pod, burn Flash on the C32, set hardware...
Hello all, I´ve been working with embedded systems for many years using multiple technologies (Atmel, Texas, Philips, Microchip, etc ...) and now for the...
Hi John: Thanks for that. My ultimate fear here is that my version of the BDM pod (which I bought many years ago) won't play nice which ultimately means I...
... I've got a C32 module. Of course I also have FreeRTOS, so maybe I'll be able to help in the next little bit. While NoICE is, in my experience, the easiest...
... OK I just got the microBDM12DX to work for breakpoints... Sorry I forgot that I had a microBDM12DX, but just tried to get it to work. The difference also...
... 2nd trig ... Is flagbyte2 supposed to be 16 bits? If so, wouldn't you still need two bclr instructions? Anyway, often the reason is because gcc seems to...
Hello all, I have written a bootloader for the DP256 & the DP512. It is located @$FF000 (upper 4K of page $3f)I have also defined the flash locations that get...
... You probably know this already, but just to be clear: The SX/DX designation is Technological Arts. NoICE doesn't care whether or not your D-Bug12 pod knows...
... Hmmm, I suppose you didn't think of trying it in a simple test-case? When reading the documentation, don't get write protection confused with "security"....
Wow! Thanks for that. I followed your example and it set a breakpoint for me. When I was trying to trace last night, I was trying to set breakpoints in the...
Hey John: I didn't know that already. Thanks for the heads up. I have a much older version of DBug12 so I'm out of luck till I shell out a few bucks. I'll...
... [snip] ... This is a forum for discussion of GCC. Your question does not relate to GCC. I suggest you try another forum where the HC12 hardware is the...
Mike McCarty
Mike.McCarty@...
Apr 10, 2007 5:05 am
8757
Jefferson, About Flash protection, (FPROT register) Page 24, 25 of S12FTS512K4V1 document states: The PFROT register is readable in normal and special modes....
Hi all (again): I've been tracing my copy of FreeRTOS on the 9S12C32 now for couple of days. The code traces well but does not actually execute. When i do ...
... I guess it makes sense even though I have more experience with older (68HC912) and FPROT stuff. They don't have that much security. Anyway, this is better...
... Hi again Rich, I think it makes sense that your D-Bug12 did not know just where the bank window was mapped because that could also be dependant on which ...
Hello, Just wondering what tools did you guys use to convert the .s19 to .s2 file?. I compiled a small c program in linux but I have no idea if the ...
... There are some tools like it for linux, but I use it in SUSE 10.0 easily, using wine. I made a sreccvt script: === sreccvt script ===== #!/bin/bash # Jeffs...
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