Problem reprogramming 56F800DEMO board

Started by Bruno Tremblay in Freescale DSPs16 years ago 3 replies

Hi, I'm trying to reprogram the 56F800DEMO board that I just received with a simple flashing led application. Most of the time,...

Hi, I'm trying to reprogram the 56F800DEMO board that I just received with a simple flashing led application. Most of the time, the download of the flash.elf does not complete. It's just freeze or a Program load failed message appear on the screen. If the download succeeds, th


CW v6 56F800DEMO Bootloader problems

Started by edinstman in Freescale DSPs15 years ago 4 replies

Hello, I'm having problems boot loading my 56F800DEMO board from Motorola. I boot loading the board through the serial port on...

Hello, I'm having problems boot loading my 56F800DEMO board from Motorola. I boot loading the board through the serial port on CW v5.1 but this method does not appear to be supported in CW special edition v6. Has anyone else had the same problem? Are there any solutions for th


56F800DEMO + complementary copy of CW 5.1

Started by David in Freescale DSPs16 years ago 4 replies

There was a press release by Motorola announcing a 56F800DEMO board that lists at $49 and includes a complementary copy of...

There was a press release by Motorola announcing a 56F800DEMO board that lists at $49 and includes a complementary copy of Metrowerks CodeWarrior 5.1 for the memory footprint of the DSP56F801 and DSP56F802. The board lists at $49. CodeWarrior license pricing has been reduced as well


56F800DEMO problem with FIR Filter

Started by los_...@yahoo.com.ar in Freescale DSPs12 years ago

Hi, I'm Mateo We are Trying to implement a FIR Filter with a 56F800DEMO Board, outputing the signal via PWM, in audio band. The timer C2 is...

Hi, I'm Mateo We are Trying to implement a FIR Filter with a 56F800DEMO Board, outputing the signal via PWM, in audio band. The timer C2 is set for 8Khz, so the ADC is sampling with that clock base. The PWM is set for reload every cycle and its Frequency is also 8KHz. No matter the taps setting, we always have at the PWM output, some sort of impulse response "drived" by the input signal. ...


Download to flash with Codewarrior

Started by mfilippa77 in Freescale DSPs13 years ago 2 replies

Hello people, I am downloading my software with the debug button in codewarrior. The target is a 56F800DEMO board (56F801). ...

Hello people, I am downloading my software with the debug button in codewarrior. The target is a 56F800DEMO board (56F801). Codewarrior indicates 782 bytes of code and 7 bytes of data, but downloads 1300 bytes (as shown in dialog). What are these extra bytes going to the DSP? Thanks Mariano


DSP56F800DEMO Board - so what?

Started by Stefan Stenzel in Freescale DSPs15 years ago 2 replies

Hello, Just got my new DSP56F800DEMO Board, installed the software, but hardware and software do not seem to care for each...

Hello, Just got my new DSP56F800DEMO Board, installed the software, but hardware and software do not seem to care for each other... I plugged the board to the Parallel port, tried several tools, but the mot/metrowerks documentation does not mention the 56F800DEMO Board a


RE: Help on link error CW7.0 PE and 56F800DEMO boar d

Started by Ruhge Jeff-r54342 in Freescale DSPs14 years ago 1 reply

Message I just recreated what you are seeing.  The problem is too much memory is being reserved for the stack (0x200) and the...

Message I just recreated what you are seeing.  The problem is too much memory is being reserved for the stack (0x200) and the heap (0x100).   This accounts for 3/4ths of the data memory.  To change this, doub


Help on link error CW7.0 PE and 56F800DEMO board

Started by Bruno Tremblay in Freescale DSPs14 years ago

Hi,               I’m trying to get a quick PWM generator with the 56F

Hi,               I’m trying to get a quick PWM generator with the 56F