QUAD GIGABIT ETHERNET DEVICE
S2204
Table 6. JTAG Pin Assignments (Continued)
Table 6. JTAG Pin Assignments (Continued)
S2204
Pin Name
Core_Scan
Port Name
JTAG
Mode
Routing
Out
S2204
Pin Name
Core_Scan
Port Name
JTAG
Mode
Routing
In Out
In
JTAG Control Pins
(Ports that do not have a Boundary Scan Register)
DOUTC9
errd_c
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Output2
Internal
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
80
81
COM_DETC
DOUTC8
RBC1B
eofd_c
TCK
TDI
jtag_tck
jtag_tdi
jtag_tdo
jtag_tms
jtag_trs
-
-
-
-
-
-
-
-
-
-
-
kflag_c
82
-
-
-
-
rcbp
83
TDO
TMS
TRS
RBC0B
rcbn
84
DOUTB8
DOUTB7
DOUTB6
DOUTB5
DOUTB4
DOUTB3
DOUTB2
DOUTB1
DOUTB0
COM_DETB
DOUTB9
RBC1A
kflagd_b
85
rdataout_b (7)
rdataout_b (6)
rdataout_b (5)
rdataout_b (4)
rdataout_b (3)
rdataout_b (2)
rdataout_b (1)
rdataout_b (0)
eofd_b
86
Pins not JTAG Tested
TXAP
87
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
88
TXAN
89
TXBP
90
TXBN
91
TXCP
92
TXCN
93
TXDP
94
TXDN
errd_b
95
RATE
rcap
96
RXAP
RBC0A
rcan
97
RXAN
DOUTA9
DOUTA7
DOUTA6
DOUTA5
DOUTA4
DOUTA3
DOUTA2
DOUTA1
DOUTA0
COM_DETA
DOUTA8
errd_a
98
RXBP
rdataout_a (7)
rdataout_a (6)
rdataout_a (5)
rdataout_a (4)
rdataout_a (3)
rdataout_a (2)
rdataout_a (1)
rdataout_a (0)
eofd_a
99
RXBN
100
101
102
103
104
105
106
107
108
109
RXCP
RXCN
RXDP
RXDN
kflagd_a
13
October 9, 2000 / Revision E
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
