C o m m u n i c a t i o n s , I n c .
© 2006-2007
PalmMicro Communications, Inc.
Room 0611, Bldg.B Tsinghua Tongfang Technology Plaza, 1 Wangzhuang Road, Beijing, CHINA
18
4 Debug
Debug comprises checking date and debugging phone simply.
How To Enter Safe Mode
Press “*” key while the phone is powered. The phone enter safe mode and phone IP is
192.168.1.200
. LCD on the phone display ”Safe Mode”. The address is a default IP
address, configuration of which is in C:\sdcc\src\sys.c that includes other default
configuration, as followings:
const UCHAR _pDefaultMacAddress[HW_ALEN] = {0x00, 0x18, 0x1f, 0x00, 0x00,
0x00};
const UCHAR _pDefaultIpAddress[IP_ALEN] = {
192, 168, 1, 200
};
const UCHAR _pDefaultSubnetMask[IP_ALEN] = {255, 255, 255, 0};
const UCHAR _pDefaultRouterIp[IP_ALEN] = {192, 168, 1, 1};
Check Date Information
We check phone date information in Palmtool debug window. Run palmtool.exe and input
phone IP in “chip IP address” in main window of Palmtool. Click “start debug” and debug
window pops up. In this window, operation information for phone, such as keyboard
operation, state of phone updating and so on, is displayed.
Test In Safe Mode
The phone enter safe mode. Test in safe mode:
y
Press “#3*0” test g711.dat DSP_OP_TEST_ENCODE & DSP_OP_TEST_
DECODE.
y
Press “#6*X” combination to run voice encode test.
X = 0: start simulating self-test;
X = 1: stop simulating self-test;
X = 2
：
start 8K sampling digital self-test;
X = 3
：
stop 8K sampling digital self-test;
X = 4
：
start speaker mode, 8K sampling digital self-test. Stopping test is “#6*3”.
·
Press “#9*0” combination to restart the phone.
