Datasheet

302
11011B–ATARM–21-Feb-12
SAM3N
19.2.5.8 Get Version Command
The Get Version (GVE) command retrieves the version of the FFPI interface.
Table 19-17. Write Command
Step Handshake Sequence MODE[3:0] DATA[7:0]
1 Write handshaking CMDE WRAM
2 Write handshaking ADDR0 Memory Address LSB
3 Write handshaking ADDR1 Memory Address
4 Write handshaking ADDR2 Memory Address
5 Write handshaking ADDR3 Memory Address
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 19-18. 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