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CCS/TMS320F28335: C2prog program fail

Piero Yu
Intellectual 950 points
Part Number: TMS320F28335


Tool/software: Code Composer Studio

Set GPIO 87/86/85/84 as 1110, set to SCI mode.

Set GPIO 37/34 as 01.

when use C2prog, it showed as below.

This SCI cable can work with F28062 normally.

Pls kindly suggest.

  • 0
    Guru 192875 points
    Hi,

    I hope you're using GPIO28 and 29 for bootloading.

    Regards,
    Gautam
  • 0 in reply to Gautam Iyer
    Intellectual 950 points

    Yes, GPIO28/29 is used for boatloading.

  • 0 in reply to Piero Yu
    Intellectual 980 points
    Hi - Can you please confirm that the frequency of your external crystal/oscillator is indeed 24 MHz?
    Also, please upgrade to the most recent 1.7 release of C2Prog. Version 1.5 is no longer supported.

    www.codeskin.com/c2prog-download
  • 0 in reply to CodeSkin
    Intellectual 950 points

    have tried version 1.7/1.6/1.5 , same error.

     external crystal/oscillator is 30.3M

    And revised the baud rate in config file from 3400-115200. But still no improve.

  • 0 in reply to Piero Yu
    TI__Guru* 87155 points
    Piero,

    Did you try to contact Codeskin directly at info@codeskin.com on this issue?
    If not, please contact them. That will get you fast response.

    Thanks and regards,
    Vamsi
  • 0 in reply to Piero Yu
    Intellectual 980 points

    Piero,

    It is extremely important that you select a target configuration with matching clock frequency.

    Please take a moment to read the C2Prog manual, accessible from the help menu, which stresses this fact and provides other useful information.

    Since C2Prog currently does not provide a 30.3 MHz, I have generated a custom configuration for you. Please save it to the C2Prog "targets" folder.

    Fullscreen custom_28335_30_3MHz.xml Download 
    <?xml version="1.0" encoding="UTF-8"?>
<targets>	
	<configs>
		<config>
			<name>28235,335_30.3MHz</name>
			<overrides>28235,335_30MHz</overrides>
			<settings>
				<primary>
					<bootrecord>400;5760;1ce;9;51eb;1b4;1;0;0;0;0;0;0;0;0;0;f906</bootrecord>
				</primary>	
			</settings>
		</config>		
		<config>
			<name>28235,335_30.3MHz-JTAG</name>
			<overrides>28235,335_30MHz-JTAG</overrides>
			<settings>
				<primary>
					<bootrecord>400;5760;1ce;9;51eb;1b4;1;0;0;0;0;0;0;0;0;0;f906</bootrecord>
				</primary>	
			</settings>
		</config>
	</configs>
</targets>

  • 0 in reply to CodeSkin
    Intellectual 950 points

    Hi Codeskin,

    I'm sorry that my typo error for 30.3M, It should be 33.33M.

    Can you help to release another file for 33.33M?

    Thanks a lot.

  • 0 in reply to Piero Yu
    TI__Guru* 87155 points
    Piero,

    Did you resolve this with CodeSkin offline? OR
    Are you still looking for help?

    Thanks and regards,
    Vamsi
  • 0 in reply to Piero Yu
    Intellectual 980 points

    Here is a 33.33 MHz configuration file.

    Fullscreen custom_28335_33_33MHz.xml Download 
    <?xml version="1.0" encoding="UTF-8"?>
<targets>	
	<configs>
		<config>
			<name>28235,335_33.33MHz</name>
			<overrides>28235,335_30MHz</overrides>
			<settings>
				<primary>
					<bootrecord>400;9350;1fc;8;9fbe;1aa;1;0;0;0;0;0;0;0;0;0;f34e</bootrecord>
				</primary>	
			</settings>
		</config>		
		<config>
			<name>28235,335_33.33MHz-JTAG</name>
			<overrides>28235,335_30MHz-JTAG</overrides>
			<settings>
				<primary>
					<bootrecord>400;9350;1fc;8;9fbe;1aa;1;0;0;0;0;0;0;0;0;0;f34e</bootrecord>
				</primary>	
			</settings>
		</config>
	</configs>
</targets>

  • 0 in reply to CodeSkin
    TI__Guru* 87155 points
    Piero,

    Can I consider this thread closed? Or Do you need further related help?

    Thanks and regards,
    Vamsi
  • 0 in reply to Vamsi Gudivada
    TI__Guru* 87155 points
    Piero,

    I am closing this post. Please open a new thread as needed.

    Thanks and regards,
    Vamsi