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Question regarding JTAG AND DSP 8013

Started by edri...@stptel in Freescale DSPs18 years ago 2 replies

Hello, all   I am currently developing a temperature control using 56F8013, and i have a problem. i have...

Hello, all   I am currently developing a temperature control using 56F8013, and i have a problem. i have programed all IOs that are not being used as input, and


How to read/write NVRam in 56807

Started by lisong_yuan in Freescale DSPs18 years ago 1 reply

Hi Could anyone tell me how to read and write the NVRam on 56807 board. Thank you very much.

Hi Could anyone tell me how to read and write the NVRam on 56807 board. Thank you very much.


56F8013 software for motor control

Started by smjnw in Freescale DSPs18 years ago 2 replies

Hi, Can any body help me to get the zip file for the motor control? The file name is RD56F801XACIMSW and it is at the following link: ...

Hi, Can any body help me to get the zip file for the motor control? The file name is RD56F801XACIMSW and it is at the following link: http://www.freescale.com/webap p/sps/site/prod_summary.jsp? code=RD56F801XACIM&parentCode=null&nodeId=02430ZnQXGrpcD Thank


"Cannot connect to board" problem

Started by aritidhar in Freescale DSPs18 years ago 3 replies

Hi all, I'm using the DSP56F827 for almost 4 years now. And after I changed computers, I'm having problems with the connection to the...

Hi all, I'm using the DSP56F827 for almost 4 years now. And after I changed computers, I'm having problems with the connection to the board through JTAG. The problem appears with the CodeWarrior and the flash_over_jtag. Plus, it appears on our proprietary board and on the EVM too. I can't connect to the board. The funny thing (not so funny :-( !!


I can't enter 805's input capture interupt

Started by xiong2046296 in Freescale DSPs18 years ago

Hi,everyone: I use 05EVM and Metrowerks SDK2.4, also i use the embedded RTOS uc-osII2.51 to develop . Now i have four tasks and three...

Hi,everyone: I use 05EVM and Metrowerks SDK2.4, also i use the embedded RTOS uc-osII2.51 to develop . Now i have four tasks and three interrupts. They are two quadTimer tasks----timerB_0 and TimerB_1, which TimerB_0 have two interrupts--- callbackOnCompare and callbanckOnInputedge .The third interrupt is Pwm_A_reloadcallback. Now i can't enter the


assembly language for mc56f8013

Started by haoyeshen in Freescale DSPs18 years ago 3 replies

Hi: I developed a application based on DSP56F802 by using the processor expert. In my application, I used both C and Assembly language....

Hi: I developed a application based on DSP56F802 by using the processor expert. In my application, I used both C and Assembly language. Due to some reasons, I need to change my processor from DSP56F802 to MC56F8013. When I used the new metrowerks (V7.2) with my old code, it seems that all the assembly code can not be recognized by the new IDE. I


563xx: How to generate P/Y/X memory occupation separately from .abs/cls tasking output

Started by dome...@st.com in Freescale DSPs18 years ago 1 reply

Hi to all, I'm a beginner in DSP programming. I need to have separately P/X/Y image of my 56300 derivative application because it does not...

Hi to all, I'm a beginner in DSP programming. I need to have separately P/X/Y image of my 56300 derivative application because it does not fit the internal Pram dimension and I want to rearrange it using also an external SRAM. To do this I'm developping a serial bootloader to parse P/X/Y image and


Electric guitar effects

Started by Amanda DiMaso in Freescale DSPs18 years ago 3 replies

Hello:   I have a Motorola DSP56367 processor. I wanted to know more about,   (1)  reverb algorithm in assembly language ...

Hello:   I have a Motorola DSP56367 processor. I wanted to know more about,   (1)  reverb algorithm in assembly language   (2) use of comb filters to create reverb   Please let me know if you have worked on creating sound effects with DSP , effect such as distortion, pitch blend


ESSI on 56303 using Sim56300 simulator

Started by John P. Adamson in Freescale DSPs18 years ago 3 replies

Are the ESSI ports fully simulated in the gui56300 simulator (part of Suite56) ? I'm trying to simulate some code that is controlled by...

Are the ESSI ports fully simulated in the gui56300 simulator (part of Suite56) ? I'm trying to simulate some code that is controlled by the ESSI ports...I set the ESSI ports in network mode, and then synchronize the code to the timing of the ESSI data by polling the TFS flag in the status register. For this and other reasons, it is important that I


MIPS, pipeline stalls

Started by Amanda DiMaso in Freescale DSPs18 years ago 1 reply

Hello all: I'm trying to modify a program so that the functionality stays the same, but pipeline stalls are eliminated and the MIPS...

Hello all: I'm trying to modify a program so that the functionality stays the same, but pipeline stalls are eliminated and the MIPS decrease. Any thoughts? Thanks DSP Student


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