| 00:01.54 | looking4b | I have the strangest problem. I test SDRAM and the test passes I check that my program is in SDRAM and looks good but when I jump to run from SDRAM I get a Data Abort exception or an invalid instruction exception. However, the code/data are aligned properly and they have the right endianness. I check SDRAM and print out the values and the values are intact. Does anybody know what could cause this? |
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| 00:08.37 | looking4b | anybody knows? |
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| 00:18.10 | looking4b | Perfect looking data in SDRAM, I can read it and print it on the serial port. I can read my file can compare it against what is in SDRAM and it matches but if I try to run from SDRAM I get either a Data Abort exception or a invalid instruction exception. I checked alignment and endianness and they look fine. I can run the same code from internal sram if I link it there without issues. Anybody know what settings in SDRAM could cause this? any misconfiguration c |
| 00:18.27 | looking4b | I got disconnected so I do not know If I repeated the question or not |
| 00:18.39 | looking4b | I apologize in advance if I did |
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