Serial Programming via C2Prog in Piccolo 28069

Hi Nikhil,

Did you go through this doc: 4338.Serial Flash Programming.pdf

Regards,

Gautam

Hi Nikhil,

In general, I have found the C2Prog Manual to be helpful for getting that program up and running.

One piece that isn't covered too well is that the device expects the SCI information to be on GPIO28 and GPIO29 in SCI boot mode (the C2000's SCI RX and TX respectively).  This information is shared via the Boot ROM section of the device's TRM.


Thank you,
Brett

Hi Nikhil,

Can you confirm that you are generating the intel hex file via as specified in the "Extended Hex Files" section of the C2Prog manual?

If so, have you try generating the hex file from HEX2000?  Section 2.2 of the current manual talks about how to do this.


Thank you,
Brett

Thanks to all

I can able to program now. The problem was due to my hardware, which wont support more than 38400 baud rate. After changing the speed&delay in target XML file of C2Prog , it is working .

Hello,

Are you able to post the name of the file you changed and the parameters you changed within the file.

Thank you.

Hello,

can you please detail what you changed in that file ?

I tried to simply replace 115200 by 38400 in that section, with no luck :

<loadmethod>
	<name>28_piccolo6_serial</name>
	<port>serial</port>
	<loadset>
		<primary>codeskin.c2prog.core.loaders.BootLoader28xxHalfDuplex</primary>
		<secondary />
	</loadset>
	<settings>
		<primary>
			<bootbaud>38400</bootbaud>
			<boottxdelay>10</boottxdelay>
			<boottxburst>50</boottxburst>
			<bootrecord>600;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;ffff</bootrecord>
			<bootfile>flasher2806x_emu.hex</bootfile>
		</primary>
		<secondary>
			<loadbaud>9600;115200</loadbaud>
			<loadtxdelay>5</loadtxdelay>
			<loadtxspace>1</loadtxspace>
		</secondary>
	</settings>
</loadmethod>