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4. TROUBLE SHOOTING
4.20.1 Checking VCXO Block
Refer to 4.17
4.20.2 Checking Ant. SW module
Refer to 4.18
4.20.3 Checking Control Signal
First of all, control signal should be checked. (data, clk, strobe)
Figure 4-28-1. Test points (Control Signal)
Bottom View
TP3 [RF_CTRL_CLK]
TP2 [RF_CTRL_DATA]
TP1 [RF_CTRL_STR1]
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