CPU
, w* t' O4 d6 G% U; h ]9 z/ Y$ Z | CPU:TI Sitara AM5728& O; O1 Y: _. t$ ^9 b) r# b8 G
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2x ARM Cortex-A15,主频1.5GHz
X- ^8 \4 W4 P9 G3 z) j- ? |
2x DSP C66x,主频750MHz,支持浮点运算" _3 I: g8 r6 y9 W0 Y% R
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2x IPU(Image Processing Unit),每个IPU子系统含2个ARM Cortex-M4核心,共4个ARM Cortex-M4 核心
1 s7 x' K% s, h& b |
2x PRU-ICSS,每个PRU-ICSS子系统含2个PRU(Programmable Real-time Unit)核心,共4个PRU核心,支持EtherCAT等协议( X' _% q* m* A+ G k; L
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1x IVA-HD Video Codec,支持1路1080P60 H.264视频硬件编解码; f! L2 C$ y n
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2x SGX544 3D GPU图形加速器
/ V9 ?. R9 I4 n ]/ _. `' b |
1x GC320 2D图形加速器
# M6 c5 t3 B( w3 H |
ROM
/ ~8 |0 T$ V1 M. B" u5 r1 N& X | 4/8GByte eMMC
, D' q& S* K8 i1 j% i2 ? |
32Kbit ATAES132A-SHEQ加密芯片. T3 S) ~/ p* M$ @# y- S" x! p
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RAM
, v) A& d3 i& T | 1/2GByte DDR3
4 Z* r7 n) ], X# F+ ?3 ?( j" b2 i |
2.5MByte On-Chip Memory" Z! U+ e. u7 b0 y# @ u
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B2B Connector9 d) q2 N, h/ _
| 2x 180pin公座高速B2B连接器,2x 180pin母座高速B2B连接器,间距0.5mm,合高5mm,共720pin+ Q' f0 \. a9 X: o' A
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LED% W3 T. ]* \ ~4 m# ^" S
| 2x电源指示灯(核心板1个,底板1个)
1 p, i1 ^9 H( j" M% | |
5x用户可编程指示灯(核心板2个,底板3个)
3 w3 E$ z* x- N- v( I& G* J |
Sensor
$ H) D# \! X Z | 1x TMP102AIDRLT温度传感器
. l5 {5 d, T) b2 e |
KEY) B1 v% x( u4 i
| 1x电源复位按键% A4 O1 A7 e- h
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1x系统复位按键
, E% _' A% B& T; R# W3 D) S |
2x用户输入按键/ {) A( h0 x1 V7 h
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1x非屏蔽中断按键
) F: x1 ~% E$ d& f: T1 k4 `8 X |
SD
, n z2 x" f7 ^0 |& [9 s7 M | 1x Micro SD接口4 o4 `* _$ u& F/ E* ^0 |( d8 J
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RTC
0 S' j' j& S8 r- A0 ? | 1x 1.5F法拉电容
y1 q. {( J6 I+ V0 L/ y w |
Ethernet# ~5 n4 ?+ N; H- u) k
| 2x RGMII,RJ45接口,10/100/1000M自适应, K7 w' c" P8 I0 k s: R
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USB
8 |: u. d6 O0 r" A- B) G | 1x USB 2.0 DRD(Dual-Role-Device - Host or Device),Micro USB接口5 w1 [8 ?3 g, h0 a
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1x USB 3.0 HOST接口
& E; |8 y2 w2 s |
CAN
& P5 P7 G# T, {8 e | 1x CAN,3pin 3.81mm绿色端子方式% X9 E5 p) `; L: h4 G
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UART
/ O$ ?, [5 ]& p | 1x Debug UART,UART3,Micro USB接口
6 Z* ]" B. v6 H5 |- ?; P" h |
1x RS232 UART,UART1,DB9接口
' O( L/ P( R: T+ v4 ?7 z9 \ |
1x RS485 UART,UART10,3pin 3.81mm绿色端子方式, z7 I Q; q$ p! u
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1x TTL UART,UART9
5 v& x8 `( d$ r, r |
DISPLAY 9 x% c* G# E R, X' J" U3 v6 T
| 1x HDMI OUT接口
8 R/ U! t$ l( r% r+ W |
1x LCD RES电阻触摸屏接口,40pin FFC连接器,间距0.5mm
4 c. ~8 U7 E( B8 G+ j# l, U |
1x LCD CAP电容触摸屏接口,40pin FFC连接器,间距0.5mm
7 Q6 q, ~' [2 Q: o: S6 n3 g |
Video- H/ D! I3 \2 f/ o3 R
| 1x V-PORT接口,48pin公座欧式端子方式,引出VIN4A端口,可接TVP5158四路D1、GV7601 HD-SDI等视频采集模块% Q. I# y- Y" D% E0 n
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SATA/ u1 O' ?, Z9 Q/ m+ x3 F
| 1x 7pin SATA硬盘接口/ n z. K4 j2 \4 a `# ^
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FAN4 U+ z1 W w+ F7 {$ Q
| 1x FAN,3pin排针端子,12V供电,间距2.54mm& W+ V; E* Z" n& [1 ?
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IO; Q! z8 L/ B4 ~& w* P0 O% G
| 1x 排针拓展接口,2x 15pin规格,包含eQEP、eCAP、PWM、TIMER等拓展信号3 B% W K- Y) R( S8 T
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1x IDC3简易牛角座,2x 25pin规格,间距2.54mm,含GPMC等拓展信号- U+ U- X# S* K
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JTAG7 Q6 Y) M% j# A- b+ {
| 1x 14pin TI Rev B JTAG接口,间距2.54mm
, r# _; Q/ d; k2 f' b |
BOOT SET
0 g- ?6 K" T6 e+ T | 1x 5bit启动方式选择拨码开关4 g% A5 R0 V; X1 ], Z2 J
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SWITCH
, d$ g0 i+ ~5 c: A9 p/ J9 E | 1x电源摇头开关" I% [2 ~2 H" E& \
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POWER$ F* L v% J& }- `
| 1x 12V6A直流输入DC417电源接口,外径4.4mm,内径1.65mm
. s9 Y- X: ]0 U! v# p: ? |
表 2 FPGA端硬件参数FPGA! R, R) h! ~8 G5 X/ m
| Xilinx Artix-7 XC7A100T-2FGG484I/XC7A200T-2FBG484I
5 X. l6 H* c& s$ |; S1 m9 q* T# _ |
ROM
5 G( B0 V7 P3 M4 b3 P! E | 256Mbit SPI NOR FLASH; t/ {" w$ u& S F0 \* v
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RAM
* N0 l c! [6 [8 a7 X | 512M/1GByte DDR3
6 W* C/ t5 i; O |
LED- U. y4 ]/ u( C" r( k/ H! G* h5 G
| 1x电源指示灯(核心板)7 b& O x3 }9 T; h
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5x用户可编程指示灯(核心板2个,底板3个)6 a$ D' Q' B1 r5 s( \
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KEY, p7 J, k" y8 `; N7 W/ r
| 2x用户输入按键
# }7 u0 n4 c9 k, Q( d. M |
1x PROGRAM_B复位按键
9 h: E% f8 G' K- W1 [0 p9 d |
SFP3 _8 M' k0 b: P9 i1 N' i
| 2x SFP光口,由高速串行收发器(GTP)引出
$ K0 y! `4 l/ R H9 f5 y |
HDMI
- L ^( {% h j- n4 Z( l | 1x HDMI OUT接口4 k* |# X6 \% l. C+ x5 B
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XADC% K# Z7 n, \. Y
| 1x排针接口,2x 5pin规格,间距2.54mm,双通道差分输入,1MSPS
( x- n3 A! t$ h |
IO
) t8 e' d4 ?+ z | 1x 400pin FMC连接器,LPC标准; i7 Y8 Z5 T* v" h8 c0 u, M2 o
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1x 12pin PMOD接口# V1 j% `& I7 Q P0 ]- x1 r
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1x 48pin公座欧式端子
) n/ s" v& C/ ~* C7 f9 h |
JTAG
2 J2 P9 v7 L9 t- b o; U; p& r" R | 1x 14pin JTAG接口,间距2.0mm" X( i% B# ?: X- G7 Q e" t
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ARM端软件支持7 K7 S& @+ M0 g5 M! |
| Linux-4.9.65,Linux-RT 4.9.65
, l" g$ e) A, E" K% d% r) j |
DSP端软件支持
8 x% A: }0 w. k0 M6 q# U# H/ J" u | TI-RTOS4 }; R- c3 _2 O- ~0 ^5 ?
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CCS版本号6 C) o4 l1 A- ? Q6 A
| CCS7.4
' S4 \; Z4 S! f2 n2 a7 y" Z |
VIVADO版本号; s* e/ u* c6 H9 K$ I4 N
| 2017.49 p! z9 V, _0 i8 ?
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图形界面开发工具; a0 v# l4 v3 ]# z9 C+ {
| Qt5 ], T7 A- `' t5 ]' y# t# g
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双核通信组件支持/ T1 }5 d* Q2 v
| IPC
( w: d/ a) L+ r% a& {! T9 ` |
软件开发套件提供' e8 s! W7 V0 t* M: A
| Processor-SDK Linux-RT、Processor-SDK TI-RTOS: q' [1 ~* [+ w8 r# e! k3 P
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驱动支持
+ ~ P# c! I ~3 j | SPI FLASH" P+ `+ F6 p0 j4 z+ d. e
| DDR3. U! k5 @4 L, \! I& E
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PCIe
) y# t% Z1 W. Z& o3 x1 ~/ F | eMMC
" \2 w5 W6 Y. q/ h) h |
MMC/SD
) E" O7 t2 p' o7 t | USB 3.0+ m* i W' r4 {! R( Y% e
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JTAG
3 |2 J) T+ G9 {2 I+ i | USB 2.0+ }: x0 M# [. K6 R
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LED; L- o% |) t t. I2 x5 z
| BUTTON7 P5 {7 V0 z8 Q: n
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RS232
0 r6 c# y# q) h+ J" X3 m r Q | RS485" `" M( V* W7 s( V t% Z, x
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HDMI OUT: `' s+ w5 D% ]
| DCAN
9 A9 \- D% Y/ z5 b+ c |
SATA
) h6 T) b) y: C2 J+ Q | RTC# W( L1 K; @0 S; I8 S
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4.3inch Touch Screen LCD
, r, D) P( a9 A9 ]/ z% h( e | 7inch Touch Screen LCD: I+ p7 U; @8 S( d6 n. q1 A; k
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EMCRYDT IC
% W1 ~0 X+ l/ _ | TEMPERATURE SENSOR
5 i, w) E+ u& { |
eCAP ; S+ T+ r3 j. W ~; b5 k
| I2C
$ o# h' B; J" `+ _5 c) B" ]! \8 s" Y |
USB CAMERA
" D/ b, g( G$ k5 M | USB WIFI
# ~0 l' F8 K; X% G; P |
USB 4G( ]( F! Y! T. X6 F( H6 f* n+ J
| USB Mouse+ k: d7 \+ i' I. z
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NMI7 U$ I4 a) k2 w5 w# _5 Z/ c- u2 C7 H6 A
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