HIPPI
S2020/S2021 SOURCE DEVICE STATE MACHINES
Figure 8. S2021 Host Data/FIFO SM State Transition Diagram (continued)
To 5
To 0
From 6
To 13
To 4
To 14
From 7
To 13
To 14
"DISC"
"DXFR"
"IDLG"
To 7
"HIFL" + "CERR"
"DXFR"
"DXFR"
"GLRC"
1110
{DTATRNSF}
000
8
0010
{INTRPKT}
011
12
"HIFL" +
"CERR"
"IDLG" + "HERR"
"IDLG"
"HERR" + "DXFR"
"DISC"
"GLRC"
"HIFL" + "CERR"
"DISC"
1010
{LLRCCH}
010
9
"HERR" +
"DXFR"
"GLRC"
"CERR"
"GLRC"
"IDLG"
"CERR"
1010
{ENDBST}
011
11
0010
{ENDBPKT}
011
10
"HERR"
"HERR" + "DXFR"
"DXFR"
"DISC"
"IDLG"
"DISC"
"GLRC"
"IDLG"
"GLRC"
"IDLG"
"GLRC"
"DISC"
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