Sundance SMT911 - Manual (Page 26)

SMT911 User Manual SMT911 Page 26 of 38 Last Edited: 01/06/2010 10:09:00
5805 232.2 1110 1000 0CCC 11
This register resets some of the components. In order to save on power, the
components will remain in reset until the register is cleared.
Byte 1-0 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Default 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
Reconfigurable bits:
Bit Default Description
1 0 ADQ A & B reset, „1‟ = reset, „0‟ = normal operation
0 0 Transceiver A & B Reset ; “1”= reset, “0” = normal operation
Any 16-bit word can be written and read from this register to verify proper
operation of the Comport.
Byte 1-0 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Default 1 1 1 1 0 0 0 0 1 0 1 0 1 0 1 0
This register allows the basic setup of the SMT911 transceiver card; including
activating MIMO operation, choosing the frequency band, selecting memory, and
defining TX or RX operation.
Byte 1-0 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Default 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
Reconfigurable bits:
Bit Default Description
3 0 “0” =use memory (DDR2 RAM) , “1” = no memory (direct transfer)
2 0 Working mode. “1” = Receiver, “0” = Transmitter
1 1 Frequency range. “0” = 2.4 GHz (802.11g), “1” = 5.2 GHz (802.11a)
0 1 MIMO activation. „0‟ = SISO mode (only path A) „1‟ = MIMO active.
This register controls the switching of the SMT911; either active (TX/RX) or standby
Byte 1-0 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Default 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Reconfigurable bits: