Hello I have a problem with the memory of my DPS52f805, the dsp have a external memory of 256K and when I compiler a program, some...

Hello I have a problem with the memory of my DPS52f805, the dsp have a external memory of 256K and when I compiler a program, some sector of memory work bad, I want to know how I can make the assignment of memory manually, or any idea tha how i can resolve my problem.

Hello, 56800E Flash Programmer documentation (56800EFPUG.pdf file) describes a command line version (I have found the...

Hello, 56800E Flash Programmer documentation (56800EFPUG.pdf file) describes a command line version (I have found the flash_over_jtag.exe tool) and also a GUI version that I haven't found. What is the name of the 56800E Flash Programmer GUI version executable file and where can we found it. Regards

Hi, I was wondering if it's possible to freeze code generation for one bean. When I right clicked on the bean, there is an option for...

Hi, I was wondering if it's possible to freeze code generation for one bean. When I right clicked on the bean, there is an option for Code Generation >> Don't Write Generated Bean Modules. I selected this and it seemed to work, however, when opening the project today and compiling the project, all my previous changes were overwritten. Can

56805 DSP and I am trying to shift 16 places to the left into an unsigned long (32-bit size). unsigned long big_value = 0; ...

56805 DSP and I am trying to shift 16 places to the left into an unsigned long (32-bit size). unsigned long big_value = 0; big_value = 1 << 16; big_value is still zero. What am I missing?

Hi, I have two problems with FreeMaster (new name for PCMaster). The first one, I try to access the ADCA registers in the...

Hi, I have two problems with FreeMaster (new name for PCMaster). The first one, I try to access the ADCA registers in the variable watch section of FreeMaster by setting address's variable to 0xF200. The value returned is 0xFFFF. I should see at least the initialization value. Does somebody know any solution for a direct read of a reg

Hello all, my name is edriano, i am an electronic engineer and i am starting to work with these DSP 56F8013, i am used to work with ...

Hello all, my name is edriano, i am an electronic engineer and i am starting to work with these DSP 56F8013, i am used to work with codewarrior for microcontrolers, but working with DSPs is a little different. I would like to ask you, does anyone know where to find exemples in asm or pure c for these DSPs, because most of all in at freescale website ar

Are there any tutorials on creating a bootloader? Is it any diffrent then creating a program in metrowerks? I need a bootloader that ...

Are there any tutorials on creating a bootloader? Is it any diffrent then creating a program in metrowerks? I need a bootloader that checks the s-rec file before loading it. It is for a wireless serial device. I have tried the motorola one with no luck :( Thanks, tom

Hello: I am looking for a connection to a Freescale 56858 that will work with Codewarrior?s debugger. Currently we are talking to the...

Hello: I am looking for a connection to a Freescale 56858 that will work with Codewarrior?s debugger. Currently we are talking to the DSP56858EVM through its parallel port interface and would like faster download times. Eventually we will need to talk to our own board. Thanks.

Hi, I'm using V7.0 of the 56800E tools to build for the 56F8323 I'm trying to build my project using the MW command line tools with...

Hi, I'm using V7.0 of the 56800E tools to build for the 56F8323 I'm trying to build my project using the MW command line tools with limited success. I can get the project to compile/assemble and link, but the elf file won't debug in the MW IDE. My makefile is shown below. When I build the same set of files from the IDE, the elf file can be loaded in

Hi, Iam developing an application for inverter/ups using 56F8013,i have few queries regarding bootloader. Whenever we download our...

Hi, Iam developing an application for inverter/ups using 56F8013,i have few queries regarding bootloader. Whenever we download our application s-record file serialy bootloader gets erased,now before downloading s-record file (our application) again we have to download the bootloader.mcp through JTAG first and then our application s-record file. how do i preser