Intermec EasyCoder PF2i Service Manual

154 Intermec EasyCoder PF2i, PF4i, and PF4i Compact Industrial—Service Manual
Chapter 13—CPU Board
1-971630-25 CPU Board; Flash Interfaces (Schematics #2)
3.3V3.3V3.3V
2
G3 3EN1[BA] 3EN2[AB]
1
AHC245
VCC=3.3V;GND=DGND
J21J20
2
G3 3EN1[BA] 3EN2[AB]
1
AHC245
VCC=3.3V;GND=DGND
DD
DD
3.3V
D
3.3V
DD
D
DMUX
1 0
2 3
0 1
G
3 - 0
VCC=3.3V;GND=DGND
AHC139
DMUX
1 0
2 3
0 1
G
3 - 0
VCC=3.3V;GND=DGND
AHC139
R257 R256 R255 R254 R253 R251 R252 R250 R249 R248 R246 R247 R245 R244 R243 R242 R241 R240 R238 R239 R237 R235 R236 R234 R233 R232 R231 R230
R889
R890
R892
R893
R894
R895
3.3V
R229 R227 R228 R225 R226 R224 R223 R222 R221 R220 R219 R218 R217 R216 R215
J23
R200
R201
3.3V
R202
3.3V
R206
3.3V
R204
R203
3.3V
EN
&
AHC541
VCC=3.3V;GND=DGND
1
LVC02
VCC=3.3V;GND=DGND
U90
C_2
COMPACTFLASH
J22
1
AHC32
VCC=3.3V;GND=DGND
1
AHC32
VCC=3.3V;GND=DGND
R265
U22
AHC574
VCC=3.3V;GND=DGND
U23
AHC574
VCC=3.3V;GND=DGND
U24
AHC574
VCC=3.3V;GND=DGND
XC9536XL
U92
R207
D
3.3V
D
3.3V
J24
3.3V
D
R208
R209
R210
D
3.3V
DEBUG
PORT PROGRAMMING JTAG
VCC
BOOT FLASH
MASTER MODE WHEN CSEL*=GND
GND CLIC_TCK CLIC_TDO CLIC_TDI CLIC_TMS
ISOLATOR/DRIVER
CLIC
BUS/ADDRESS
COMPACT FLASH
EXP FLASH
SD_PD1 SD_PD0 PCI_RES_N
7
D5
RESET*
PD0
71
GND3
25 24
VPP_EN
A11
PCI_DET_N
NC8 A19 A24
FL_CS2_N
6
19
D4
IO14
IO15
70 72
18
CLIC_CLK
IO6
IO16
VSS7
1 2
FL_B_PD0 FL_B_PD1 PSA_INIT_N PSA_PROG_N PSA_DONE
37
6
D2
VCC5
A24
VCCINT1
CLIC_TCK CLIC_TMS CLIC_TDI
10
ADS_N
12
SD_CLK
D11
1
7
15
12
VSS4
BUS_RD_N
A6 A13
FL_CS3_N BUS_WR_N BUS_RD_N RESET_N
FL_CS1_N BUS_WR_N FL_CS0_N
M_D<31..0>
CF_WR_N CF_RD_N
NC3 NC4
1
A5
M_A<15..1>
11
20
24 17
2 10
23 22 21
15
21 15
7
25
24
M_WR_N
3 1 2
4 5 6 7
10 9 12 14 23 22 20
9 8 4 5 6 7
24 25 17 18
3 2 1
11 12 13 14 15 10
4 5 6 8 9 12 13 14
1 2 3 4 5 6 7 8 9
10 11 12 13 14
16
22 21 25
0
15 19
11
8
M_RD_N BUS_DIR_N BUS_EN_N
16
13
EN
1D
C1
EN
1D
C1
EN
1D
C1
0
13 12 11 15 14 8 10 9
3 5 4 6 7
3 2 1
0 2
A5
PDIAG*
DASP*
MTG2
MTG1
D3 D4 D6 CS0* D7 A10 ATASEL* A9 A7 A8 VCC1 A6 A4 A3 A2 A1 A0 D0 D1 D2 CD2* IIOCS16*
D11
CD1*
D12 D13 D14 D15
CS1*
IOWR*
VS1*
WE*
INTRQ
VCC2
CSEL*
VS2*
RESET*
IORDY
INPACK*
REG*
D8 D9
D10
GND2
14 7 15 16 17 24 19 18 20 21 22
0 1 8 9 2 3 10 11
8 1 9 2 10 3 11 4
4
12 5 13
5 13
7 14 16 15 17 24 19 18 21 20 22 23
5 4
A1 D11
PD0
D14 D7 D15
RESET*
VCC3
D13 D5 D10 D3
A14
A7
A15
VSS5
A16 NC1 A17 A18
VSS6
A20 A22 A21
VCC6
NC6 NC7
VSS7
NC8
FCS0* FCS1*
VPP NC9 PD1
VSS1 D0 D8 D1 D9 VSS2 A8 A9 A2 VCC2 A3 A4 D12 D6 A12
SYSWR*
VCC4
NC2
VCC1 VSS3
A23
SYSRD*
VCC7
0 8 1 9 2 10 3 11
1 2 3 11 4
4
12 13 6 14 7 15
12
5 6 13
D2
VSS6
D10 D3
A14
A7
A16 NC2 NC1 NC3 NC4 A17 A20 A22 A21
VCC6
NC5 NC6 NC7
FCS1*
VSS1 D0 D9 VCC1 A8 A1 A2 VCC2 A3 A10 A11 VSS3 D12 D13 VCC3 D14 D6 D7 VSS4 D15 A6 D8 D1 VSS2 A13 A5
A18 A15
A9 A4 D4
D<15..0>
CF_IORDY
RESET_N
CF_CS1_N CF_CD1_N
CF_CD2_N
CF_CS0_N
CF_CS1_N CF_CS0_N
VSS5
14
SYSRD* SYSWR*
A<25..1>
23
CF_CS_N
PD1
VSS8
6
3
19
VPP
RESET_N
9
BUS_WR_N BUS_RD_N
18
10
A23
FL_CS0_N FL_CS1_N FL_CS2_N FL_CS3_N
EXP2_CS_N
USB_CS_N
CS0_N CS2_N
5
VCC5
NC5
NC9
VSS8
ID_CS_N
IO18 IO17
VCCIO
GND2
IO10
IO_GTS1
VCCINT2
IO_GTS2
IO_GSR
IO23
IO24
IO26
IO28
IO_GCK1
TDO
IO20 IO21 IO22
IO_GCK3 IO2
IO13
IO25
IO8
IO7
TMS TDI GND1 IO1
IO19
IO3 IO4 IO5
IO_GCK2
5
6
7
CLIC_TMS CLIC_TDI CLIC_TCK
RESET_N
ID_CS_N
CF_CS_N
BUS_WR_N
CLIC_TDO
CF_RD_N CF_WR_N
ARESET_N
USB_RES_N
BUS_RD_N
VPP_EN
P24EN
PSA_RES_N
1
D(15..0)
3 1 0 2 4
VCC4 A12
A10
VPP_EN
VCC7
TCK
IO11
IO27
EXP2_RES_N IO12
EXP1_RES_N
IO9
FL_B_PD1
U20
2 3 4 5 6 7 8 9
18 17 16 15 14 13 12 11
1
19
13 17 32 34
37 39 40 48 49 50
15
52 53 54 55 47
18 20 33 35
38
12 14
2 4 8
10 23 25 28 30
7 9
22 24 27 29
3 5
62 63 42 43 44 45 57 58 59 60 72 69 70 67 65 64
16 26 36
46 56 66 68
1
11 21 31
41 51 61 71
13 17 19 32 34
39 40 48 49 50
15
52 54 55 47
20 33 35
38
12 14
2 4 8
10 23 25 28 30
7 9
22 24 27 29
3 5
62 63 42 43 44 45 57 58 59 60 69 67 65 64
6
16 26 36
46 56 66 68
1
11 21 31
41 61
U21
2 3 4 5 6 7 8 9
18 17 16 15 13 12 11
1
19
U26
15 14 13
12 11
9
U26
1 2 3
4 5 6 7
U25
2 3 4 5 6 7 8 9 1
19
18 17 16 15 14 13 11
2 31
20 19
8
18 17 16 15 14 12 11 10
9
26
25
7
32 39
21 22
49 27 28 29 30 31
23
2 4 5 6
47 48 45
1
50
24
43 37 34 42 35 46 44 41
13 38
33 40 36
U91
4 56
U91
9
10
8
11
9 8 7 6 5 4 3 2 1
12 14 15 16 17 18 19
11
9 8 7 6 5 4 3 2 1
12 13 14 15 16 17 18 19
11
9 8 7 6 5 4 3 2 1
12 13 14 15 16 17 18 19
4
17
2
16
18
19
20
21
22
23 27 28 29
3
30 31 32
37
38
39
40
41
42
5 6 8
12
13
14
43
44
1
33
36
34
11
9
10
15
35
26
1 2 3 4 5 6
8
FCS0*
FL_B_PD0
53 51
CF_INTRQ
D5
3
GND1
A19
IORD*
14
13

Intermec EasyCoder PF2i Specifications

General

Brand	Intermec
Model	EasyCoder PF2i
Category	Printer Accessories
Language	English