Moto Defy MB525 CM7/CM9 TIWLAN MCP Calibration step by step

Turn on USB ADB debugging

Connect to defy through adb

1. Turn off Wifi First

svc wifi disable

2. load wifi driver

insmod /system/lib/modules/tiwlan_drv.ko

3. load wifi firmware

/system/bin/wlan_loader -f /system/etc/wifi/fw_wlan1271.bin -i /system/etc/wifi/tiwlan.ini

4. turn on tiwlan0

ifconfig tiwlan0 up

5. execute wlan_cu utility

wlan_cu -b

6. execute following command

/ w p 1

/ w l 2

/ w f 2

/ t r h 0 7

/ t b b 375 128 0

/ t b t 1 0 0 0 0 0 0 0

/ q

7. copy new calibration data to default path

cp /data/misc/wifi/nvs_map.bin /pds/wifi/nvs_map.bin

sync

sync

8. unload TI wlan driver

rmmod tiwlan_drv