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[RedBoot] No diag_printf output from my PID board
- From: "Young Jay" <young_jay at sohu dot com>
- To: <ecos-discuss at sources dot redhat dot com>
- Date: Thu, 19 Jun 2003 19:29:55 +0800 (CST)
- Subject: [ECOS] [RedBoot] No diag_printf output from my PID board
Hello, all:
I'm trying to make eCos applications run in ARM development board(PID). Firstly, I downloaded RedBoot image with RAM startup mode to the board by means of a multi-ICE. Then I can trace the startup procedure of redboot. Unfortunately, there is no output information from neither Serial A or B of the board to my hyperterminal. Normally, there must be some version information as well as a "RedBoot>" prompt displayed.
I used the released 2.0 version of eCos repository to build this RAM startup RedBoot, and I make sure that the serial cable is connected properly. Still, the configuration for the hyperterminal is all right.
I just want to get familiar with the development course by means of this PID board. Now that eCos has been ported to PID and the eCos I am using is in a formal version, the problem confuses me. Can you give me any suggestion to solve this? Great thanks.
Best regards,
Young Jay
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