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| Flash initialization error. http://www.at91.com/samphpbb/viewtopic.php?f=15&t=18659 |
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| Author: | nishchay [ Fri Sep 25, 2009 9:15 pm ] |
| Post subject: | Flash initialization error. |
Greetings, I am building a bare metal project on the SAM7x256. I am using SAM-BA for the first time. I am using SAM-BA 2.9 in Linux which uses the usb serial driver. I get the following output messages when I try to execute a the given example tcl script. -I- Waiting ... -I- TCL platform : Linux -I- SAM-BA CDC 2.9 rc6 on : linux -I- Retrieved arguments from command line : -I- argv 0 : /dev/ttyUSB0 -I- argv 1 : at91sam7x256-ek -I- argv 2 : bob/software/sam-ba_cdc_2.9.linux_cdc_linux/usr/Flash_example.tcl -I- Connection : /dev/ttyUSB0 (target(comType) = 1) -I- Board : at91sam7x256-ek -I- Traces Level : 4 -I- target(handle) : file5 Read device Chip ID at 0xfffff240 --- get 0x275b0940 -I- Found processor : at91sam7x256 (Chip ID : 0x275b0940) -I- Loading applet isp-flash-at91sam7x256.bin at address 0x202000 -E- Error during FLASH initialization I looked around a lot but could find no elaboration of the Error during Flash initialization. What could it possibly be? How would I be able to solve it? Is there an alternative to SAM-BA for programming the AT91 SAM7x256? Thank you. |
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| Author: | dbouius [ Wed Mar 10, 2010 11:52 pm ] |
| Post subject: | Re: Flash initialization error. |
Did anyone solve this issue? I am seeing the same problem with the same software version. I disabled the check in the tcl file so that SAM-BA starts up and I can read and write to SRAM. Any insights? Cheers, Derek |
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| Author: | dbouius [ Thu Mar 11, 2010 12:12 am ] |
| Post subject: | Re: Flash initialization error. |
Found a link for 2.8 and that works fine, so something is broken in 2.9 for the AT91SAM7XC-EK. ftp://www.at91.com/devel/tools/sam-ba_c ... nux_01.zip |
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