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Since this result is greater than 180 degrees, subtract 360 degrees from the result to create the correct signed
representation.
269.936378 degrees – 360 degrees = -90.063622 degrees = 90.063622 degrees WEST
6 Test Modes
The STINGR provides several test modes intended to aid in manufacturing testing and certification testing.
All test modes are activated by grounding selective pins on the STINGR prior to applying power. Once power is applied,
the STINGR will sample the states of the pins and based on the states of the pins, the STINGR will enter the selected test
mode. For normal operation these pins must be left floating or in a high (logic 1) state.
The following tables define the different test modes available in the STINGR.
TEST1
TEST2
0
0
0
1
1
0
1
1
Revision 1.0
09/30/15
Revision 1.0
12,579,947 * (180.0 / 223) = 269.936378
Mode
Mod Mode (continuous transmission) - A test packet is continuously
transmitted. The test packet shall comply with the Air Interface
Packet format with a user information equal to the hex stream
0x80AAF0F0F0AAF0F0F0 where the most significant bit is
transmitted first
Test Packet - The test packet shall comply with the Air Interface
Packet format with a user information equal to the hex stream
0x80AAF0F0F0AAF0F0F0 where the most significant bit is
transmitted first
CW mode - An un-modulated carrier is continuously transmitted.
Normal Operation
Subject To Change without Notice
STINGR Users Manual
Table 6.1
P a g e
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