HMC7043 Datasheet, PDF (36/44 Pages) Analog Devices – JEDEC JESD204B support

Data Sheet
HMC7043
Table 29. GPO Control
Address
0x0050
Bits Bit Name
Settings Description
7
Reserved
Reserved
[6:2] GPO Selection[4:0]
Select the GPO functionality, Bits[4:0]
00000 Alarm signal
00001 SDATA from SPI communication
00010 SYSREF sync status has not synchronized since reset
00011 Clock outputs phase status
00100 Sync request status signal
00101 Channel outputs FSM busy
00110 SYSREF FSM State 0
00111 SYSREF FSM State 1
01000 SYSREF FSM State 2
01001 SYSREF FSM State 3
01010 Force Logic 1 to GPO
01011 Force Logic 0 to GPO
01100 Reserved
01101 Reserved
01110 Reserved
01111 Reserved
10000 Reserved
10001 Reserved
10010 Reserved
10011 Reserved
10100 Reserved
10101 Reserved
10110 Reserved
10111 Reserved
11000 Reserved
11001 Pulse generator request status signal
11010 Reserved
11011 Reserved
11100 Reserved
11101 Reserved
11110 Reserved
11111 Reserved
1
GPO mode
Selects the mode of GPO driver
0
Open-drain mode
1
CMOS mode
0
GPO enable
GPO driver enable
Access
RW
Table 30. SDATA Control
Address
Bits
Bit Name
0x0054
[7:2]
Reserved
1
SDATA mode
0
SDATA enable
Settings
0
1
Description
Reserved
Selects the mode of SDATA driver
Open-drain mode
CMOS mode
SDATA driver enable
Access
RW
Rev. B | Page 35 of 43