Schematics; Gnd6; Gnd8 - Intermec EasyCoder PX4i Service Manual

15.7 Schematics

5
PCI_REQ2_N
157 PCI_REQ2_N
PCI_GNT2_N
PCI_GNT2_N
158
PCI_RES_N
159 PCI_RST_N
INT0_N
INT0_N
160
INT1_N
161 INT1_N
162 GND16
VCCO13
163
TDI
164 JTAG_TDI
CPU_TDO
JTAG_TDO
165
TMS
166 JTAG_TMS
EJ_TMS
167 EJTAG_TMS
TCK
JTAG_TCK
168
TRST_N
169 JTAG_TRST_N
PCST0
EJATG_PCST0
170
PCST1
171 EJATG_PCST1
172 GND17
VCCO14
173
PCST2
174 EJTAG_PCST2
175 EJTAG_DCLK
EJ_DBOOT
EJTAG_DBOOT
176
ID_N
177 DB_CPU_ID_N
ADS_N
DB_CPU_ADS_N
178
ACK_N
179 DB_CPU_ACK_N
DMA_N
180 DB_CPU_DMA_N
VCCI5
181
182 GND18
VCCI6
183
184 VCCI7
PCI_INT_N
185 SPI_SS_N
SPI_SCK
4 186
3 187 SPI_MISO
2 188 SPI_MOSI
DMA_DONE_N
DMA_RDY0_N
189
BUS_EN_N
190 M_245_OE_N
M_WAIT_N
M_WAIT_N
191
192 GND19
193 VCCO15
M_RD_N
M_OE_N
194
CS0_N
195 M_CS0_N
PSA_CS_N
M_CS1_N
196
CS2_N
197 M_CS2_N
EXP1_CS_N
198 M_CS3_N
CF_CS_N
M_CS4_N
199
200 M_CS5_N
M_WR_N
M_WE0_N
201
202 GND20
203 VCCO16
M_WE1_N
204
205 M_WE2_N
206 M_WE3_N
UART_TX0
1 207
0 208 UART_RX0
EasyCoder PX4i and PX6i Service Manual
1
1-971630-26 CPU Board; Core (Schematics #1)
Chapter 15 — CPU Board
PCI_AD6 104 6
PCI_AD5
103 5
PCI_AD4 102 4
PCI_AD3
101 3
PCI_AD2 100 2
VCCO8 99
GND10
98
PCI_AD1 97 1
PCI_AD0 0
96
NMI_N 95
M_D21 94
21
M_D9
93
9
M_D22 92
22
M_D8
91
8
M_D23 90
23
VCCO7 89
GND9
88
M_D7 87
7
M_D24 86
24
M_D6
85
6
M_D25 84
25
BUS_DIR_N
245_DT_R_N
83
VCCI3 82

GND8

81
M_D5
80
5
M_D26 79
26
GNDP
78
VCCP 77
M_D4 76
4
M_D27
75
27
M_D3 74
3
M_D28 73
28
M_D2
72
2
M_D29 71
29
M_D1
70
1
VCCO6 69
GND7 68
M_D30
67
30
M_D0 66
0
M_D31
65
31
MAST_CLK 64
M_D15 63
15
VCCI2
62
M_D16 61
16
M_D17
60
17
VCCO5 59

GND6

58
M_D14
57
14
M_D18 56
18
M_D13 55
13
M_D19
54
19
M_D12 53
12
155