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LCD operation on a 56362EVM   [2 Articles]

Hi, I am a newbie to DSP and I have recently acquired a 56362EVM. It has an LCD built into it which I need to use to display settings for a filter sweep eff...

SPI LCD module?   [2 Articles]

Did anyone interface an LCD module with the SPI port of the 56F8xx successfully? What kind of LCD modules are compatible with it? Georg Bende Softwareentwickle...

LCD control

Hello! Has anybody here tried controlling a LCD display using a DSP56F80x? I am referring to a LCD without a controller (i.e you have to provide the CL1 (line ...

DSP56F803 Data/Adress Bus... Mounting LCD & Clocking

Hi, I would like to interface a LCD with the Data bus an the Controler System. The LCD has an 8bit interface (data bus) and Pins for Enable (High for Access) ...

Graphic LCD controller driver   [2 Articles]

Hi all, Does anybody know if I can find a DSP56F827's driver for the KS0724 Samsung graphic LCD controller (or anything close to it). Or should I start doing t...

Read key then display lcd Rountine

HI Boys I hope that all are fine Who or how I can get a simple routine in order to get the Key press from Keyboard ATX with DIM-6 connector? What BEAN I must use to make up...

DSP56F803 problems: Timer, LCD, 4 Buttons   [2 Articles]

Hi, I like to use the Timer of Motorola DSP56F803 with a Flowmeter. The flowmeters output are Pulses. I'd like to count the Pulses which are counted in time for ...

Slow access time peripheral on external bus

Has anyone experienced slow access time peripherals on a 5680x? I need to interface a LCD controler (SED 1335) on the external memory bus. Any advice is wellcome. ...

Writing to DSP56F803EVM Flash-please help!!!!

Hello all   1. I am using the 56F803EVM and Ii seems all the code is going to the onboard static ram because i am not able to use the GPIOA.Please i will apprec...

CUT_AWAY

Hi, guys =20 I=92m working with DPS56F8323 Demo Board but the pin out voltage is less th= at 3.3v. For instance when I use the TIMER/PWM port as Out toward LCD the Data pi...

interface between 3.3v and 5v   [5 Articles]

hi.... i'm designing a circuit including 5v and 3.3v for the first time and need support to interact them with each other. except dsp all circuit elements feeds fr...

Port A on the DSP56F80x   [2 Articles]

Hello! I am using a DSP56F805. 1. If I write data to a peripheral(say an LCD controller) using the external data bus, will I be able to override the addr...

Can PWM output be used as Output?   [3 Articles]

We plan use 56F803 and 807 in our applications. I just wonder if we can use PWM outputs as standart Output? Since the I/O is very limited with 56F803 we need mor...

Running from flash without the debugger support (DSP56F827)   [5 Articles]

Hi all, I'm having a hard time running my software directly from the flash of the DSP56F827. I'm using the serial bootloader to download the s-record file into...

RE: Writing to external Program memory

Hi Roger, Here's how we do that sort of thing here (an example from one of our products, in the "linker.cmd" file). This example is for an '807 chip and external...

Create a S-Record File for Data Flash???   [3 Articles]

Hi, I am going to use the serial bootloadere to load my application to DSP56F803. (Download the S-record File) I have only the serial Interface to connect with...

DSP56362EVM "birdies"

Hi folks, I've spent a little over a year on the above platform (modifying BOTH the 'HC711 and DSP programs, putting my own menus into the LCD and getting the DSP...

[DSP56858EVM] LCD ??

Does anyone know what type of LCD I can (should) use on the DSP56858EVM? Thanx --- Robert Wood <> wrote: > Having replaced the HVD230 with a 82C250 and do...

Programming DSP56F80x through JTAG (was: Create a S-Record File for Data Flash???)

Hi, > In AN1926 page 6 There is written that SDK 2.4 will include an > Windows-Application to program DSP via JTAG port. > I did not find any application. > ...

Ynt: Can PWM output be used as Output?

Thanks for the help. I have SDK version 2.4. I think I have to order 2.4.1. 1. Can we use fault and current sense inputs as normal input? 2. As far as I kn...

Problem with SDK and Two Codec DMA on 56585

Problem with SDK and Two Codec DMA on 56585 Does anyone have any experience using DMA for two codecs with a DSP56858?  I can get the first Codec working fin...