| * | | Runs on the Emulator, not on the chip I wrote a program using Metalink Assembler and it works fine on the PDS900, but it doesn''t run on the Philips 89LPC936. Is there something I''m doing wrong, some specific code I need to add, or is there a common solution to this problem? |
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14-7-2005 15:10 Views: 1781 |
dean2t |
| | | RE: Runs on the Emulator, not on the chip Hi Dean,
You are not the first user of the LPC9xx family to find their code runs in an emulator but fails in the real device. From where I stand there is no common cause but there are a number of areas to look.
1) Ensure that the UCFG1 value is as you intended (we recommend defining this value in the program source so it travels with the object file).
2) All I/O ports start life in input mode with no pull up. Any port that is being traced on PDS900 will have a weak pullup from ... more (see whole posting) |
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14-7-2005 16:59 Views: 1832 |
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15-7-2005 7:19 Views: 1801 |
dean2t |