
135
SAM7S Series [DATASHEET]
6175M–ATARM–26-Oct-12
20.2.5.9
Get Version Command
The Get Version (GVE) command retrieves the version of the FFPI interface.
6
Write handshaking
DATA
*Memory Address++
7
Write handshaking
DATA
*Memory Address++
...
n
Write handshaking
ADDR0
Memory Address LSB
n+1
Write handshaking
ADDR1
Memory Address
n+2
Write handshaking
ADDR2
Memory Address
n+3
Write handshaking
ADDR3
Memory Address
n+4
Write handshaking
DATA
*Memory Address++
n+5
Write handshaking
DATA
*Memory Address++
...
Table 20-18. Write Command (Continued)
Step
Handshake Sequence
MODE[3:0]
DATA[7:0]
Table 20-19. Get Version Command
Step
Handshake Sequence
MODE[3:0]
DATA[15:0] or DATA[7:0]
1
Write handshaking
CMDE
GVE
2
Write handshaking
DATA
Version