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Linux: command issue of "Continuous TX" in Bluetooth? RF performance measurement

ke li23
Prodigy 30 points
Other Parts Discussed in Thread: WL1837

Tool/software: Linux

hardware: omap4470 + wl1837

software: Android4.1.2 (4AJ.2.2_OMAP4_Jelly_Bean_Release_Notes)

wiki: processors.wiki.ti.com/.../WL18xx_Bluetopia_PM_Bluetooth_RF_Testing

I want to test wl1837 Bluetooth? RF performance measurement, such as TX/RX etc., I use hcitool to config wl1837 BT, the signal is disappeared in 2 secords after executing command of "Continuous TX".

Testmode：
hcitool cmd 0x06 0x03
hcitool cmd 0x03 0x05 0x02 0x00 0x03
hcitool cmd 0x03 0x1a 0x03

Continuous TX:
hcitool cmd 0x3f 0x01fb 0x01 0xff 0x00 0x00 0x00 0x00 0x01
hcitool cmd 0x3f 0x01ca 0x62 0x09 0x01 0x00 0x07 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00