GS6152 Datasheet, PDF (36/80 Pages) Semtech Corporation – Multi-Rate 6G UHD-SDI

SCLK
CS
t_cmd
SDIN
COMMAND
DATA
X
COMMAND
SDOUT
COMMAND
DATA
X
COMMAND
Figure 4-11: GSPI Write Timing – Single Write Access with Loop-Through Operation (default)
SCLK
CS
t_cmd
SDIN
COMMAND
DATA
X
COMMAND
SDOUT
Figure 4-12: GSPI Write Timing – Single Write Access with GSPI Link-Disable Operation
SCLK
CS
t_cmd
SDIN
High-Z
SDOUT
COMMAND
COMMAND
DATA
DATA
X
High-z
COMMAND
COMMAND
Figure 4-13: GSPI Write Timing – Single Write Access with Bus-Through Operation
SCLK
t₅
CS
SDIN
COMMAND
SDOUT
COMMAND
DATA
Figure 4-14: GSPI Read Timing – Single Read Access with Loop-Through Operation (default)
t₅
SCLK
CS
SDIN
COMMAND
High-z
SDOUT
COMMAND
X
DATA
High-z
Figure 4-15: GSPI Read Timing – Single Read Access with Bus-Through Operation
4.11.8 Auto-increment Read/Write Access
Auto-increment read/write access timing for the GSPI interface is shown in Figure 4-16
to Figure 4-20.
GS6152
Final Data Sheet
PDS-060984
Rev.2
July 2015
www.semtech.com
36 of 80
Semtech
Proprietary & Confidential