Nokia RM-12 Troubleshooting Instructions page 45

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RM-12
ST_APE_RAM_TEST
ST_APE_POST_CODE_TEST
ST_BT_WAKEUP_TEST
ST_XABUS_TEST
ST_PWR_KEY_TEST
Issue 1 11/2004
Table 1: PC selftests
COMPANY CONFIDENTIAL
Copyright © 2004 Nokia. All Rights Reserved.
Purpose of this test is to check that
ST_APE_RAM_TEST is working prop-
erly. Test starts RAM testing and loops
the result until response from APE boot-
code is received.
Purpose of this test is to check that
ST_APE_POST_CODE_TEST is (boot-
code) working properly.
Purpose of this test is to check that
UART interface from the OMAP to the
Bluetooth module. The Bluetooth ASIC
self-test runs automatically as part of the
boot-up sequence. It is based on the
assumption that UART communication
is required to successfully run the initiali-
sation sequence. It cannot be assumed
that if the connection works if a UART
command is sent to the Bluetooth ASIC.
Therefore, the Bluetooth ASIC must
send the status information (OK/Not OK)
to the test server in the boot sequence.
Purpose of this test is to check that
ST_XABUS_TEST is working in real HW
environment. Test checks the communi-
cation bus between CDSP and Applica-
tion DSP and therefore this test cannot
be executed in MOSIM environment.
Also ST_FAIL situation would be too dif-
ficult to simulate comparing to benefits.
Purpose of this test is to check that pwr
key is working properly.
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