----- g eti -----
Kimden : l...@yahoogroups.com
Kime : l...@yahoogroups.com
Gderme tarihi : 20/02/2004 22:50
Konu : Re: [lpc2000] LPC2106 Programming - ISP and hex file

----- Original Message -----
From: "gokbektas" <g...@mynet.com>
To: <l...@yahoogroups.com>
Sent: Friday, February 20, 2004 7:48 PM
Subject: [lpc2000] LPC2106 Programming - ISP and hex file
> I connected my board to PC using UART0, bootloader
> enable pin pulled down using jumper,I run Philips ISP utility,
> Read Device ID reads Part ID:4293984050, BootLoader ID:1.3Is
> this correct?I select leddisp.hex and click Upload to Flash
> button, it fails...Erase function does not work also. Blank
> Check returns chip is blank. I tried 9600 and
> 19200 baud, there is 10MHz crystal at the board and Ientered
> 10000kHz at Philips ISP Flash utility.What is
> wrong?
If you can read the device ID, the bootloader should work, in my
experience.
The only thing I can think of that might be causing the problem is that the
supply to the chip is marginal - programming takes a lot more current than
just reading the ID and the voltage might be dropping when programming
starts. Try monitoring the voltages when you start programming, you might
find something going wrong. I've had this problem sometimes when using
battery power with the LPC210x and the Atmel AVR.
As second, I am trying IAR EWARM trial
> version and Keil evaluation version.How can I
create final hex
> files in IAR EVARM,Keil and Crossworks? Best
> Regards...
From CrossWorks you select Project>Properties. Click on the project
name in
the Project window and then select the Linker tab. Change the Additional
Output Format to 'hex' and then click on 'OK'. When you next
build the
project you should get a hex output file.
Leon
--
Leon Heller, G1HSM
Email: a...@dsl.pipex.com
My low-cost Philips LPC210x ARM development system:
http://webspace.webring.com/people/jl/leon_heller//lpc2104.html

----- Original Message -----

From: gokbektas

To: l...@yahoogroups.com

Sent: Saturday, February 21, 2004 9:30 AM

Subject: **SPAM** Ynt: Re: [lpc2000] LPC2106 Programming - ISP and hex file

Now I can program the chip,

I compile LED example of crossworks and make hex file like you said.

I see different voltages at the pins of LPC. 2.57V, 3V, 3.V  etc

I also tried UART example for 210x of Crossworks, it seem it does not

send bytes to PC.

 

I suppose I can program the chip (I can do it only 19200baud in ISP, 9600 did not work)

with ISP (no error messages appear) but I can not make it work.

After programming, I push the reset button and remove bootloader jumper to make it work...

 

Any opinion?

----- g eti -----
Kimden : l...@yahoogroups.com
Kime : l...@yahoogroups.com
Gderme tarihi : 20/02/2004 22:50
Konu : Re: [lpc2000] LPC2106 Programming - ISP and hex file

----- Original Message -----
From: "gokbektas" <g...@mynet.com>
To: <l...@yahoogroups.com>
Sent: Friday, February 20, 2004 7:48 PM
Subject: [lpc2000] LPC2106 Programming - ISP and hex file
> I connected my board to PC using UART0, bootloader
> enable pin pulled down using jumper,I run Philips ISP utility,
> Read Device ID reads Part ID:4293984050, BootLoader ID:1.3Is
> this correct?I select leddisp.hex and click Upload to Flash
> button, it fails...Erase function does not work also. Blank
> Check returns chip is blank. I tried 9600 and
> 19200 baud, there is 10MHz crystal at the board and Ientered
> 10000kHz at Philips ISP Flash utility.What is
> wrong?
If you can read the device ID, the bootloader should work, in my
experience.
The only thing I can think of that might be causing the problem is that the
supply to the chip is marginal - programming takes a lot more current than
just reading the ID and the voltage might be dropping when programming
starts. Try monitoring the voltages when you start programming, you might
find something going wrong. I've had this problem sometimes when using
battery power with the LPC210x and the Atmel AVR.
As second, I am trying IAR EWARM trial
> version and Keil evaluation version.How can I
create final hex
> files in IAR EVARM,Keil and Crossworks? Best
> Regards...
>From CrossWorks you select Project>Properties. Click on the project
name in
the Project window and then select the Linker tab. Change the Additional
Output Format to 'hex' and then click on 'OK'. When you next
build the
project you should get a hex output file.
Leon
--
Leon Heller, G1HSM
Email: a...@dsl.pipex.com
My low-cost Philips LPC210x ARM development system:
http://webspace.webring.com/people/jl/leon_heller//lpc2104.html

> Now I can program the chip,
> I compile LED example of crossworks and make hex
file like you said.
> I see different voltages at the pins of LPC. 2.57V, 3V, 3.V etc
> I also tried UART example for 210x of Crossworks, it seem it does not
> send bytes to PC.
>
> I suppose I can program the chip (I can do it only 19200baud in ISP,
9600
did not work)
> with ISP (no error messages appear) but I can not
make it work.
> After programming, I push the reset button and remove bootloader
jumper to
make it work...
I just tried the UART example, loading it via both the JTAG and Philips ISP
utility. Both worked OK. What terminal emulator are you using? Are you
getting any output at all (garbage)?
Leon