COBHAM GR712RC - Page 196

GR712RC-UM, Jun 2017, Version 2.9 196 www.cobham.com/gaisler
GR712RC
23: 13 RESERVED
Write: Don’t care.
Read: All zero.
12
PSS (ESA/PSS enable)
[11]
Write/Read: ‘0’= disable, ‘1’= enable
11 NRZM (Non-Return-to-Zero Mark Decoder enable)
Write/Read: ‘0’= disable, ‘1’= enable
10 PSR (Pseudo-De-Randomiser enable)
Write/Read: ‘0’= disable, ‘1’= enable
9: 0 RESERVED
Write: Don’t care.
Read: All zero.
Power-up default: 0x00000000
Table 209. Physical Interface Mask Register (PMR)
31 87 0
RESERVED MASK
31: 8 RESERVED
Write: Don’t care.
Read: All zero.
7: 0 RESERVED
Write: Mask TC input when set, bit 0 corresponds to TC input 0
Read: Current mask
Power-up default: 0x00000000
Table 210. Spacecraft Identifier Register (SIR)
[7]
31 10 9 0
RESERVED SCID
31: 10 RESERVED
Write: Don’t care.
Read: All zero.
9: 0 SCID (Spacecraft Identifier)
Write: Don’t care.
Read: Bit[9]=MSB, Bit[0]=LSB
Power-up default: 0x00000000
Table 211. Frame Acceptance Report Register (FAR)
[7]
31 30 25 24 19 18 16 15 14 13 11 10 0
SSD RESERVED CAC CSEC RESERVED SCI RESERVED
31 SSD (Status of Survey Data) (see [PSS-04-151])
Write: Don’t care.
Read: Automatically cleared to 0 when any other field is updated by the coding layer.
Automatically set to 1 upon a read.
30: 25 RESERVED
Write: Don’t care.
Read: All zero.
24: 19 CAC (Count of Accept Codeblocks) (see [PSS-04-151])
Write: Don’t care.
Table 208. Global Control Register (GCR)