Toshiba TMPR4937 Manual page 502

Table 20.2.2 TX4937 Processor JTAG Scan Sequence (1/2)
JTAG Scan
Signal Name
Sequence
TDI
1 PIO[2]
2 PIO[1]
3 BYPASSPLL *
4 SD[1]
5 ACK *
6 BUSSPRT *
7 PIO[0]
8 SWE *
9 ACE *
10 CE[6] *
11 CE[7] *
12 CE[0] *
13 CE[2] *
14 CE[5] *
15 CE[1] *
16 CE[3] *
17 DMADONE *
18 DMAREQ[3]
19 CE[4] *
20 DMAACK[3]
21 DMAACK[2]
22 DMAREQ[2]
23 DMAACK[1]
24 DMAREQ[1]
25 DMAREQ[0]
26 DMAACK[0]
27 BWE[3] *
28 BWE[0] *
29 BWE[2] *
30 BWE[1] *
31 EEPROM_DI
32 DCLK
33 TPC[1]
34 TPC[2]
35 TPC[3]
36 EEPROM_DO
37 EEPROM_SK
38 PCST[6]
39 PCST[7]
40 PCST[8]
41 PCST[5]
42 PCST[4]
Chapter 20 Extended EJTAG Interface
JTAG Scan
Signal Name
Sequence
43 EEPROM_CS
44 PCST[3]
45 PCST[2]
46 PCST[1]
47 PCST[0]
48 PCIAD[0]
49 PCIAD[2]
50 PCIAD[1]
51 PCIAD[3]
52 PCIAD[5]
53 PCIAD[6]
54 PCIAD[4]
55 PCIAD[7]
56 C_BE[0]
57 PCIAD[8]
58 PCIAD[9]
59 PCIAD[11]
60 PCIAD[12]
61 PCIAD[15]
62 M66EN
63 PCIAD[13]
64 PCIAD[10]
65 C_BE[1]
66 PAR
67 PERR *
68 PCIAD[14]
69 SERR *
70 LOCK *
71 STOP *
72 IRDY *
73 DEVSEL *
74 FRAME *
75 C_BE[2]
76 PCIAD[22]
77 TRDY *
78 PCIAD[17]
79 PCIAD[16]
80 C_BE[3]
81 PCIAD[28]
82 PCIAD[21]
83 PCIAD[18]
84 PCIAD[27]
85 ID_SEL
20-4
JTAG Scan
Signal Name
Sequence
86 PCIAD[20]
87 PCIAD[19]
88 PCIAD[26]
89 PCIAD[31]
90 PCIAD[29]
91 PCIAD[23]
92 PCIAD[25]
93 PCIAD[24]
94 PCIAD[30]
95 PCICLK[0]
96 GNT[0] *
97 REQ[1] *
98 GNT[1] *
99 PCICLK[1]
100 REQ[0] *
101 PCICLK[2]
102 REQ[2] *
103 GNT[2] *
104 PCICLK[3]
105 REQ[3] *
106 GNT[3] *
107 PME *
108 PCICLK[4]
109 DATA[63]
110 PCICLK[5]
111 PCICLKIN
112 CGRESET *
113 MASTERCLK
114 DATA[31]
115 DATA[62]
116 DATA[30]
117 DATA[61]
118 DATA[29]
119 DATA[60]
120 DATA[59]
121 DATA[27]
122 DATA[28]
123 DATA[58]
124 DATA[26]
125 DATA[57]
126 DATA[56]
127 DATA[24]
128 DATA[25]