Forums

JTAG Programing

Started by Jacob Christ March 23, 2004
I'm setting up a production line and need to be able to FLASH my boards (DSP56F803) without the operator having to be in the CW application.
 
All we are flashing is a custom version of the serial boot loader that works over RS485, so it's small and I know I could use the free version of CW, but I'm trying to reduce complexity on the line.
 
Thanks in advance for any suggestions.
 
Jacob
 
 



Flash_over_jtag. It's a free Windows program from Motorola. http://e-www.motorola.com/webapp/sps/utils/SingleFaq.jsp?FAQ-19703.xml
 
Doug Holub
----- Original Message -----
From: Jacob Christ
To: Motoroladsp
Sent: Tuesday, March 23, 2004 12:37 PM
Subject: [motoroladsp] JTAG Programing

I'm setting up a production line and need to be able to FLASH my boards (DSP56F803) without the operator having to be in the CW application.
 
All we are flashing is a custom version of the serial boot loader that works over RS485, so it's small and I know I could use the free version of CW, but I'm trying to reduce complexity on the line.
 
Thanks in advance for any suggestions.
 
Jacob
 
 


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Jacob -
 
You can use the flash_over_jtag application to do this. This is a open source program that is command line driven and uses the parallel port command converter connected to the JTAG port. You can find this program on the SPS FAQ site and it is also included on our training CDs. Thanks.
 
- Bill
 

 

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-----Original Message-----
From: Jacob Christ [mailto:j...@pontech.com]
Sent: Tuesday, March 23, 2004 11:38 AM
To: Motoroladsp
Subject: [motoroladsp] JTAG Programing

I'm setting up a production line and need to be able to FLASH my boards (DSP56F803) without the operator having to be in the CW application.
 
All we are flashing is a custom version of the serial boot loader that works over RS485, so it's small and I know I could use the free version of CW, but I'm trying to reduce complexity on the line.
 
Thanks in advance for any suggestions.
 
Jacob
 
 


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Thanks to everyone for the advice, but I can't for the life of me find the flash_over_jtag application anywhere on the sps site.
 
Jacob
 


From: Jacob Christ [mailto:j...@pontech.com]
Sent: Tuesday, March 23, 2004 10:38 AM
To: Motoroladsp
Subject: [motoroladsp] JTAG Programing

I'm setting up a production line and need to be able to FLASH my boards (DSP56F803) without the operator having to be in the CW application.
 
All we are flashing is a custom version of the serial boot loader that works over RS485, so it's small and I know I could use the free version of CW, but I'm trying to reduce complexity on the line.
 
Thanks in advance for any suggestions.
 
Jacob
 
 


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Here's something that took us a little while to figure out: To use flash_over_jtag you need to configure your CW to generate S-records with a maximum line length of 80 characters, sort by address, and DOS end-of-line characters. Those options are found in CW under: Edit, YourProjectName Settings, Linker.
 
Doug
----- Original Message -----
From: Jacob Christ
To: Motoroladsp
Sent: Tuesday, March 23, 2004 12:37 PM
Subject: [motoroladsp] JTAG Programing

I'm setting up a production line and need to be able to FLASH my boards (DSP56F803) without the operator having to be in the CW application.
 
All we are flashing is a custom version of the serial boot loader that works over RS485, so it's small and I know I could use the free version of CW, but I'm trying to reduce complexity on the line.
 
Thanks in advance for any suggestions.
 
Jacob
 
 


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Messaggio
Just follow the link http://e-www.motorola.com/webapp/sps/site/faq_search.jsp ; put 19703 as keyword search, then submit the query. The first of two results is the one of your interest. In fact, the link given by Douglas doesn't bring you directly to the FAQ19703, but only in the main search page.
 
Roberto
 
-----Messaggio originale-----
Da: Jacob Christ [mailto:j...@pontech.com]
Inviato: marted23 marzo 2004 23.32
A: 'Motoroladsp'
Oggetto: RE: [motoroladsp] JTAG Programing

Thanks to everyone for the advice, but I can't for the life of me find the flash_over_jtag application anywhere on the sps site.
 
Jacob
 


From: Jacob Christ [mailto:j...@pontech.com]
Sent: Tuesday, March 23, 2004 10:38 AM
To: Motoroladsp
Subject: [motoroladsp] JTAG Programing

I'm setting up a production line and need to be able to FLASH my boards (DSP56F803) without the operator having to be in the CW application.
 
All we are flashing is a custom version of the serial boot loader that works over RS485, so it's small and I know I could use the free version of CW, but I'm trying to reduce complexity on the line.
 
Thanks in advance for any suggestions.
 
Jacob
 
 


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On the FAQ page select "Digital Signal Processors", then "56800/E Family", then "DSP56F805" for the product. Search for "flash_over_jtag". You'll get 2 hits. Click on the one for DSP56F80x. It takes you to a page with a brief description, source code, executable code, free compilers if you choose source code, and documentation. 
 
 
----- Original Message -----
From: Jacob Christ
To: 'Motoroladsp'
Sent: Tuesday, March 23, 2004 4:31 PM
Subject: RE: [motoroladsp] JTAG Programing

Thanks to everyone for the advice, but I can't for the life of me find the flash_over_jtag application anywhere on the sps site.
 
Jacob
 


From: Jacob Christ [mailto:j...@pontech.com]
Sent: Tuesday, March 23, 2004 10:38 AM
To: Motoroladsp
Subject: [motoroladsp] JTAG Programing

I'm setting up a production line and need to be able to FLASH my boards (DSP56F803) without the operator having to be in the CW application.
 
All we are flashing is a custom version of the serial boot loader that works over RS485, so it's small and I know I could use the free version of CW, but I'm trying to reduce complexity on the line.
 
Thanks in advance for any suggestions.
 
Jacob
 
 


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