nios.net

nios ii 开发板原理图

[
AM1_8
TSOP56
AM29LV128M



]
[
AS
HDR2X5
Component_1



]
[
C1_1
0805
Cap



]
[
C1_4
0805
Cap



]
[
C1_5
0805
Cap



]
[
C1_7
0805
Cap



]
[
C1_8
0805S




]
[
C1_9
0805
Cap



]
[
C2_1
0805
Cap



]
[
C2_4
0805
Cap



]
[
C2_5
0805
Cap



]
[
C2_7
0805
Cap



]
[
C2_8
0805S




]
[
C2_9
0805
Cap



]
[
C3_1
0805
Cap



]
[
C3_4
0805
Cap



]
[
C3_5
0805
Cap



]
[
C3_7
0805
Cap



]
[
C3_9
0805
Cap



]
[
C4_1
0805
Cap



]
[
C4_4
0805
Cap



]
[
C4_9
0805
Cap



]
[
C5_1
0805
Cap



]
[
C5_4
0805
Cap



]
[
C5_9
0805
Cap



]
[
C6_1
0805
Cap



]
[
C6_4
0805
Cap



]
[
C6_9
0805
Cap



]
[
C7_1
1206
Cap Pol1



]
[
C7_4
0805
Cap



]
[
C7_9
0805
Cap



]
[
C8_1
1206
Cap Pol1



]
[
C8_4
0805
Cap



]
[
C8_9
0805
Cap



]
[
C9_1
1206
Cap Pol1



]
[
C9_4
0805
Cap



]
[
C9_9
0805
Cap



]
[
C10_1
CAPR5-4X5
Cap2



]
[
C10_4
0805
Cap



]
[
C10_9
0805
Cap



]
[
C11_1
1206
Cap2



]
[
C11_4
0805
Cap



]
[
C11_9
0805
Cap



]
[
C12_1
1206
Cap2



]
[
C12_4
0805
Cap



]
[
C13_1
1206
Cap2



]
[
C13_4
0805
Cap



]
[
C14_1
1206
Cap2



]
[
C14_4
0805
Cap



]
[
C15_4
0805
Cap



]
[
C16_4
0805
Cap



]
[
C17_4
0805
Cap



]
[
C18_4
0805
Cap



]
[
C19_4
0805
Cap



]
[
C20_4
0805
Cap



]
[
C21_4
0805
Cap



]
[
C22_4
0805
Cap



]
[
C23_4
0805
Cap



]
[
C24_4
0805
Cap



]
[
C25_4
1206
Cap



]
[
C26_4
0805
Cap



]
[
C27_4
0805
Cap



]
[
C28_4
1206
Cap



]
[
C29_4
0805
Cap



]
[
C30_4
0805
Cap



]
[
C31_4
1206
Cap Pol1



]
[
C32_4
1206
Cap Pol1



]
[
C33_4
1206
Cap Pol2



]
[
C34_4
1206
Cap Pol2



]
[
C35_4
1206
Cap Pol2



]
[
C36_4
1206
Cap Pol2



]
[
D1_1
DSO-C2/X2.3
D Schottky



]
[
D2_1
DSO-C2/X2.3
D Schottky



]
[
D3_1
DSO-C2/X2.3
D Schottky



]
[
D4_1
DSO-C2/X2.3
D Schottky



]
[
DS1_1
0805
LED3



]
[
DS1_10
0805
LED0



]
[
DS2_10
0805
LED0



]
[
DS3_10
0805
LED0



]
[
DS4_10
0805
LED0



]
[
DS5_10
0805
LED0



]
[
DS6_10
0805
LED0



]
[
DS7_10
0805
LED0



]
[
DS8_10
0805
LED0



]
[
DU1_1
SIP2
JK2L



]
[
DU2_1
SIP2
JK2L



]
[
E1_1
PIN1
Antenna



]
[
E1_2
PIN1
Antenna



]
[
E2_1
PIN1
Antenna



]
[
IMP1_5
SOP4
IMP811



]
[
J1_1
DCZ
PWR2.5



]
[
JTAG
HDR2X5
Component_1



]
[
L1_1
1206
Inductor



]
[
L1_4
0603
Inductor



]
[
L2_4
0603
Inductor



]
[
MT1_9
TSOP86
MT48LC4M32B2



]
[
P1_1
HDR1X2
Header 2



]
[
P1_6
PCBComponent_1
Header 30X2



]
[
P1_10
HDR1X16
Header 16



]
[
P2_6
PCBComponent_1
Header 30X2



]
[
P3_6
HDR2X6
Header 6X2



]
[
Q1_10
SO-G3/C2.5
8050



]
[
Q2_10
SO-G3/C2.5
8050



]
[
Q3_10
SO-G3/C2.5
8550



]
[
R1_1
0805
Res3



]
[
R1_2
0805
Res1



]
[
R1_4
0805
Res1



]
[
R1_5
0805
Res1



]
[
R1_7
0805
Res3



]
[
R1_8
0805
Res1



]
[
R1_9
0805
Res1



]
[
R1_10
0805
Res3



]
[
R2_1
0805
Res3



]
[
R2_2
0805
Res1



]
[
R2_4
0805
Res1



]
[
R2_5
0805
Res1



]
[
R2_7
0805
Res3



]
[
R2_8
0805
Res1



]
[
R2_9
0805
Res1



]
[
R2_10
0805
Res3



]
[
R3_1
0805
Res3



]
[
R3_2
0805
Res1



]
[
R3_5
0805
Res1



]
[
R3_7
0805
Res1



]
[
R3_8
0805
Res1



]
[
R3_9
0805
Res1



]
[
R3_10
0805
Res3



]
[
R4_1
0805
Res3



]
[
R4_2
0805
Res1



]
[
R4_5
0805
Res3



]
[
R4_8
0805
Res1



]
[
R4_9
0805
Res1



]
[
R4_10
0805
Res3



]
[
R5_1
0805
Res3



]
[
R5_2
0805
Res1



]
[
R5_8
0805
Res1



]
[
R5_9
0805
Res1



]
[
R5_10
0805
Res3



]
[
R6_2
0805
Res1



]
[
R6_8
0805
Res1



]
[
R6_9
AXIAL-0.3




]
[
R6_10
0805
Res3



]
[
R7_2
0805
Res1



]
[
R7_10
0805
Res3



]
[
R8_10
0805
Res3



]
[
R9_10
key
Res3



]
[
R10_10
0805
Res3



]
[
R11_10
0805
Res3



]
[
R12_10
0805
Res3



]
[
R13_10
0805
Res3



]
[
R14_10
0805
Res3



]
[
R15_10
55电位器




]
[
S1_5
Key
SW-PB



]
[
S1_10
key
SW-PB



]
[
S2_10
key
SW-PB



]
[
S3_10
key
SW-PB



]
[
S4_10
key
SW-PB



]
[
SW1_1
kaiguan1




]
[
U1
PQFP240
EP1C12Q240C8



]
[
U1_1
ZZ311
REG1117-3.3



]
[
U1_7
SO-G44/P.8




]
[
U2_1
ZZ311
REG1117-3.3



]
[
U3_1
ZZ311
REG1117-1.5



]
[
UC1_2
EPCS1SI8
EPCS4



]
[
Y_XTAL1_5
XTAL
Y_XTAL



]
(
NetDS1_10_1
DS1_10-1
R1_10-1
)
(
NetDS2_10_1
DS2_10-1
R2_10-1
)
(
NetDS3_10_1
DS3_10-1
R3_10-1
)
(
NetDS4_10_1
DS4_10-1
R4_10-1
)
(
NetDS5_10_1
DS5_10-1
R5_10-1
)
(
NetDS6_10_1
DS6_10-1
R6_10-1
)
(
NetDS7_10_1
DS7_10-1
R7_10-1
)
(
NetDS8_10_1
DS8_10-1
R8_10-1
)
(
NetP1_10_2
P1_10-2
Q3_10-3
)
(
NetP1_10_3
P1_10-3
R9_10-2
)
(
NetP1_10_15
P1_10-15
R15_10-1
)
(
NetQ1_10_1
Q1_10-1
Q3_10-1
)
(
NetQ2_10_3
Q2_10-3
R10_10-1
)
(
NetQ3_10_2
Q3_10-2
R10_10-2
)
(
SDRAM_CLK
MT1_9-68
R6_9-2
)
(
NetAM1_8_16
AM1_8-16
R4_8-2
)
(
FLASH_BYTE#
AM1_8-53
R1_8-1
R2_8-2
)
(
SYS_RST
AM1_8-14
R4_5-2
R5_8-2
U1-29
)
(
SYS_CLK
R1_5-2
R2_5-2
U1-28
U1-153
Y_XTAL1_5-3
)
(
NetC3_5_2
C3_5-2
IMP1_5-3
R3_5-1
S1_5-2
)
(
NetIMP1_5_2
IMP1_5-2
R4_5-1
)
(
FLASH_R/NB
AM1_8-17
R3_8-1