CPU" D+ {; x6 ?, k) ^
| CPU:TI Sitara AM5728
. u h) K1 Z3 F7 n8 N |
2x ARM Cortex-A15,主频1.5GHz
2 J! ]4 s, Q4 X7 u |
2x DSP C66x,主频750MHz,支持浮点运算
8 R/ p- B. O* v4 N |
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8 }3 Z2 A' c# S# o; I5 B
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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
6 a. m' A1 _& _9 X" c3 f$ b7 d: }) s |
1x IVA-HD Video Codec,支持1路1080P60 H.264视频硬件编解码# v0 G- v1 B* ?" {6 ^$ X+ p+ A6 d
|
2x SGX544 3D GPU图形加速器7 {2 n% ~! E8 { r3 A y# E- z0 t* {
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1x GC320 2D图形加速器5 q/ n3 p: _& X/ z
|
ROM
* i8 A3 T# J' l, [; m | 4/8GByte eMMC
( h7 a$ m0 } P& b+ y- g |
32Kbit ATAES132A-SHEQ加密芯片6 P( n( r2 w, t# w. @4 s) K$ u
|
RAM1 n0 [, y" f7 N2 q# ~6 j, K
| 1/2GByte DDR3) H: S1 s& U# P& M1 Y: Q% j b2 F
|
2.5MByte On-Chip Memory
% j" L# D( [3 i; k |
B2B Connector1 }; v& e! T: @8 E: D r! h/ C' o6 U
| 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
2 n8 i$ }& F. Z6 S! U! \/ l |
LED
9 W" @& J/ I, p& ~% @ | 2x电源指示灯(核心板1个,底板1个)
3 Q/ S. \" D5 _ |
5x用户可编程指示灯(核心板2个,底板3个)1 ?' P5 I4 @2 {; i: }, @
|
Sensor
8 @* v( J* s1 N/ M | 1x TMP102AIDRLT温度传感器" h U) ]) m: I
|
KEY6 ~& x* z! O7 Q
| 1x电源复位按键
8 _- {' i: U0 c/ |, @ |
1x系统复位按键3 G8 v( x# n5 E5 t3 q6 o* S
|
2x用户输入按键
; o/ _6 V2 f$ o8 ~3 k |
1x非屏蔽中断按键
+ A2 N3 P+ R/ L& `$ U' S |
SD6 P) M9 B: o7 _) x4 q
| 1x Micro SD接口0 B) j2 l2 j6 q9 | R# M0 c
|
RTC
$ O" z' Q" H! N+ S, v | 1x 1.5F法拉电容
% x% o# t3 O6 M' l1 c |
Ethernet
4 F& _6 G. h4 o( ]& j" `/ a6 { | 2x RGMII,RJ45接口,10/100/1000M自适应/ e8 u' P' A* c! p9 H; O
|
USB
6 z5 Q8 V+ |- }7 K! X5 ~4 R | 1x USB 2.0 DRD(Dual-Role-Device - Host or Device),Micro USB接口
% P( a$ H+ {0 Y3 K |
1x USB 3.0 HOST接口
4 M! e/ J* c0 z0 t" J! [ |
CAN
# W* X0 H$ y' G3 c {& M c0 S5 l | 1x CAN,3pin 3.81mm绿色端子方式 ~4 g" B' Q) E) T
|
UART- u7 s" L9 E% B0 w3 \
| 1x Debug UART,UART3,Micro USB接口
! o& D3 ^0 H/ r |
1x RS232 UART,UART1,DB9接口1 l- t* H5 Z! c4 h5 B. a
|
1x RS485 UART,UART10,3pin 3.81mm绿色端子方式
, {% \$ h8 m7 f |
1x TTL UART,UART9
{% D7 W' M" j, ? s# g |
DISPLAY 3 I5 S- p3 }; _" X- j; D2 ~
| 1x HDMI OUT接口6 J6 M6 P3 h3 x. \6 t! E/ T5 ^
|
1x LCD RES电阻触摸屏接口,40pin FFC连接器,间距0.5mm1 }! U$ j+ D# @+ D0 v! Y( e5 m- o
|
1x LCD CAP电容触摸屏接口,40pin FFC连接器,间距0.5mm
1 B% e& G: L, s' S1 Y, V; m3 i; y% F |
Video
0 Z: K b% z, h, z. t+ s | 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
% M; A# `% a# \; u0 i3 m |
SATA
5 r3 Z1 Z0 s; U: z @. x | 1x 7pin SATA硬盘接口( j0 ?% F) {1 j
|
FAN
5 d# Y1 X7 h o4 z | 1x FAN,3pin排针端子,12V供电,间距2.54mm e0 H* K5 l% P% b; I3 K- z& h
|
IO
]& M" b! J; C | 1x 排针拓展接口,2x 15pin规格,包含eQEP、eCAP、PWM、TIMER等拓展信号$ O7 m6 w: g/ A9 h1 h
|
1x IDC3简易牛角座,2x 25pin规格,间距2.54mm,含GPMC等拓展信号. G# [; L# I* `. P
|
JTAG7 k& G, Z5 g8 _# q
| 1x 14pin TI Rev B JTAG接口,间距2.54mm
( v% R7 ?1 d& Z |
BOOT SET2 ]! W+ i% Z4 D1 ?6 @
| 1x 5bit启动方式选择拨码开关+ K' U" L! u8 Z0 o8 ]
|
SWITCH0 R! B- F t: e- w. F. x. I5 _
| 1x电源摇头开关
5 M# \! d6 ^# c9 a: \% M |
POWER
# ^; G2 ^( T3 J5 {# r | 1x 12V6A直流输入DC417电源接口,外径4.4mm,内径1.65mm8 t! y0 T( f$ H1 V3 w; Q& x \
|
表 2 FPGA端硬件参数FPGA* Q/ x0 N% }* y2 R
| Xilinx Artix-7 XC7A100T-2FGG484I/XC7A200T-2FBG484I
7 |0 |& @* ]6 W |
ROM8 s' I+ ]& b# b- E3 T* D
| 256Mbit SPI NOR FLASH$ a/ u' J3 C2 z3 b* J0 ?( s
|
RAM) H7 H: `' W/ S- m5 S
| 512M/1GByte DDR3
& R. u2 e9 k* D+ Y |
LED% x6 @* D- L- W' Y$ I7 Q
| 1x电源指示灯(核心板)7 x2 }& s. H. R: c3 x0 W
|
5x用户可编程指示灯(核心板2个,底板3个)
1 X6 F' v( O& c: s0 l( h |
KEY: a4 E5 o+ p% I+ Q6 w
| 2x用户输入按键
9 k! m/ k# |4 L' t! K |
1x PROGRAM_B复位按键
- J! a/ @: M; N; i1 w$ j5 |/ B |
SFP
^2 u$ x+ o6 o$ @. \ | 2x SFP光口,由高速串行收发器(GTP)引出 @. _; N, W3 Q" z
|
HDMI
8 k9 v) |/ Z! O1 s7 e2 K- j | 1x HDMI OUT接口
4 a2 `* ]; W! v) m |
XADC8 {4 E) ~4 E T
| 1x排针接口,2x 5pin规格,间距2.54mm,双通道差分输入,1MSPS
0 W/ d8 [3 ?, y( I; f1 [ |
IO( j6 }% T' N: T6 s
| 1x 400pin FMC连接器,LPC标准5 V, V* K; r% q* w% B/ G
|
1x 12pin PMOD接口
. ^$ M$ x5 f( l% \9 ?. N, c |
1x 48pin公座欧式端子
( @, `6 j1 D5 U1 f |
JTAG
! F' P4 ^9 f8 [+ F7 r' _; h | 1x 14pin JTAG接口,间距2.0mm3 t( O5 e5 _( n& y2 I- `
|
ARM端软件支持) u/ `; @0 z/ G& N0 A9 L B
| Linux-4.9.65,Linux-RT 4.9.65) U2 W4 D3 c1 J2 E3 D
|
DSP端软件支持: y1 u4 w5 r/ c
| TI-RTOS# F* F2 ?; E7 M9 a& ^. ], V8 \
|
CCS版本号
& I, E( |! z3 A6 x" c# O | CCS7.4
" Y- R% P* x' Q2 q |
VIVADO版本号$ [( Q" \) N. b8 M8 x
| 2017.4
% c/ U! ^+ U* f& r( U* L |
图形界面开发工具
# ^+ y, n3 P, s) N% n. _2 k* y9 _- I( f | Qt
- Z8 g9 L2 y ^0 T/ R# J$ W |
双核通信组件支持
) D( q! f0 d) I2 r1 } | IPC
3 F2 n- x1 |4 N( k4 @6 Z. J |
软件开发套件提供
) [ t0 h* Z3 _% l7 I | Processor-SDK Linux-RT、Processor-SDK TI-RTOS4 \5 \8 s; B* v6 F
|
驱动支持* h" B$ E, B- I" Q
| SPI FLASH
& E$ M0 Z3 z3 A% k | DDR3! X' s3 V+ U( F! N2 f
|
PCIe
9 d8 e7 S, I* H0 t | eMMC
! S- Q; B1 ^. m |
MMC/SD
9 s3 y' [+ _5 n: I! l: } | USB 3.0
2 t8 A) Q0 K; g3 a |
JTAG
1 G* [+ w, [& A% W* x: l/ H | USB 2.0$ v: h, ?/ f3 }8 l, q7 [) A
|
LED8 p( D& E: P3 d) H# O5 z& Q
| BUTTON
6 n9 [3 J* v/ C1 {# l |
RS232; o& \; j" U& K+ D/ C8 j
| RS485
9 ^4 V I; ~$ T$ ?: A6 A( v. e& ~, C% f |
HDMI OUT
@* o2 _. l* \+ `# ]$ f _* g | DCAN) M3 A; t" m; j3 Z3 r
|
SATA
/ m+ `5 |) L& }' k& e; B | RTC
" o) |* ~3 j. f! w |
4.3inch Touch Screen LCD
/ S3 }) q5 x0 n. B+ k B | 7inch Touch Screen LCD, n7 }4 I& s3 e) `
|
EMCRYDT IC# |- H. W# l0 l2 }4 R+ A" _
| TEMPERATURE SENSOR
( b" Q) M2 E: c5 i& R; H' _! o/ ?7 w6 | |
eCAP
8 G1 f |$ v8 A/ x/ J | I2C) o& @2 p% l( r& E
|
USB CAMERA: P3 g6 t1 Z* B! t; }, n
| USB WIFI9 }( H6 ^- P0 [: d: m. O( e" k
|
USB 4G
( P+ n H# n/ @+ K& J: K3 g! v | USB Mouse4 h2 V2 V* R1 C. L( L* _
|
NMI& c) V7 v, p0 n; Z U
| - V' g! A- d7 ]7 Z$ e' u0 g& H9 V4 M
|