Sundance SMT911 - Manual (Page 32)

SMT911 User Manual SMT911 Page 32 of 38 Last Edited: 01/06/2010 10:09:00
Same settings as MAXIM A. See corresponding register.
This register is used for general setting and clock mode of ADDAC A.
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 1 0 0 0 0 0 0 0
Reconfigurable bits:
Bit Default Description
15 0 Clock Mode setting. “000” standard FD, HD10, HD20 (modes 1,4,7); “001” Optional FD
timing (mode 2) ; “010” not used; “011” Optional HD20 timing (mode 5); “100” not used;
“101” Optional HD10 timing (mode 8); “110” not used; “111” Clone Mode (mode 10)
14 0
13 0
10 0 Enable the IFACE2 port to be an output clock
9 0 Inv the output clock on IFACE3
7 0 SDIO pin. “0” = uni-directional ; “1” = bidirectional
6 0 SPI Mode. “0” = MSB; “1” = LSB
5 0 Soft Reset. “0” = not reset; “1” = reset register to default value
This register is used to set Power-Down mode of ADDAC A.
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:
Bit Default Description
15 0 Rx_A Analog Power-Down. “0” = active; “1” = Power-down
14 0 Rx_A DC Bias Analog Power-Down. “0” = active; “1” = Power-down
7 0 Power Down Tx Analog. “000” = default; “100 = Power down Tx A;
“010” = Power-Down Tx B; “111 = Power-Down Tx A and Tx B
6 0
5 0
4 0 Tx Digital Power-Down. “0” = active; “1” = Power-down
3 0 Rx Digital Power-Down. “0” = active; “1” = Power-down
2 0 PLL Power-Down. “0” = active; “1” = Power-down
1 0 PLL Output Disconnect. “0” = connect; “1” = disconnect
This register is used to set Power-Down of ADDAC A.
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:
Bit Default Description