
1.
SH2440_lYS2440-EK_lȫ4.3电|ֱʞ480X272
S3C2440ǹ˾ƳһĘO͵ARM9ǶʽCPU÷dzVSH2440_l˾ǹ˾S3C2440Ĺ·OӋ
SH2440_lṩˏܛ֧֣ADS_lhµARMOӋWT䣬ܶARMW߳@ʮҪĭhuC/OS-IIϵyLINUXϵyWindows
CEϵyVxWorksϵyΨһoՓARMǶʽ֪RijWߣ߀ARMǶʽ֣_lČW_lһ֮.

2.
Ӳ
2.1.
ӲҎ
e |
ָ |
CPU |
n
S3C2440
/ 289
LFBGAb |
r |
n
12MHzwʎr
n
32.768kHzwʎRTC |
SDRAM |
n
2Ƭ16bit
32MB SDRAMM32bit
64M SDRAM |
NAND
Flash |
n
1Ƭ
NAND Flash
/ 8bit
128Mֹ |
NOR
Flash |
n
1ƬSST39VF3201
/ 16bit 4Mֹ |
Uչ |
n
1SD/MMC֧MMCҎV2.2֧SDҎV1.0zy(oSD) |
USB |
n
1USB
Cӿ
n
1USB
Oӿ |
l |
n
13.5mmwC
n
13.5mmwL
n
lоƬwwlUDA1341TSDBo |
λ· |
n
ÏλMAX811
n
1ⲿλo |
Q |
n
1·PWMr |
|
n
1DB9ڲ/0/RS232ƽ/5
n
12.0mmg4P/
UART1/ TTLƽ/5UART1/3UART2/3 |
W |
n
1100M
RJ45̫W/2ָʾ |
JTAG |
n
1˜2.54mmg20P |
I |
n
1ResetI
n
4ÑԶxI |
ADC |
n
1{裬ADCyԇ
n
4·ADCUչӿ
n
2·LCD| |
LED |
n
13.3VԴָʾ
n
4ÑԶxLED |
LCD |
n
140P
FPCƽ|LCDӿ
n
1K4.3Ӣ(480x272)TFTҺ@ʾģK|LED |
Uչ |
n
12.0mmg6P4·ДࣨCPU
GPIOʹã
n
12.0mmg6P4·ADCģMݔ
n
12.00mmg10PpŲCPU2·SPIӿ(CPU
GPIOⲿДʹ) |
Uչ |
n
12.00mmg40PpŲCPU16λƾ8λַ4·ƬxGPIOДԼԴ |
늳 |
n
1~늳ز늳ڽoCPURTC |
ݔԴ |
n
1DCԴͨ^ⲿԴm(5.0V/2.0A)
n
ݔԴ·^(2A)^(5.6V)늉o
n
xUSBӿPCC |
2.2.
ָ
e |
ָ |
CPUٶ |
l400MHz |
ߴ |
120mm
x 105mm |
LCDߴ |
120mm
x 82.5mm |
|
LCDrݔ360mA
LCDP]rݔ360mA
LCDݔ100mA |
3.
ܛęn
3.1.
CyԇܛԔָęn
Ͳf
f |
Ex01:1
ARMRָ
Ex02:2
CͅRZԵĻϾ̌
Ex03:3
ⲿД
Ex04:4
TÌ
Ex05:5
PWM timer
Ex06:6
Ӵa
Ex07:7
ڌ
Ex08:8
ADC
Ex09:9
rr犌
Ex10:10 IICÌ
Ex11:11
NOR flashÌ
Ex12:12
Nand flashÌ
Ex13:13
LCD@ʾ
Ex14:14
USBO䌍
_lhADS
ÿһԔČָ
|
f |
ֲõVxWorks
BSP |
ֲõVxWorks
WINDML |
ע |
Wjڵ |
BSPļ |
|
3.3.
Windows
CEܛԔ_l̺
f
f |
ֲõWindows
CE 5.0 BSP |
ֲõWindows
CE 6.0 BSP |
yԇóԴa |
ע |
|
|
Sđó |
|
f |
U-BootԴa |
busyboxԴa |
LinuxgĹ朣 |
ֲõLinux
2.6.xx |
ṩӳ
10/100M̫W
1·USB
HOSTӣ֧UPUSB
mass storageUSB
HIDUSB2UART
USB
Device
LCD
|
ͨô
I
Nand
FlashMTD
jffs2ļϵy֧
FATļϵy֧
SPI
TWI(I2C)
ƬRTC
d
USB
SD/MMC
z^
|
ע |
|
BusyBox
v1.16.0°汾һ1.13汾(Linux
Linux
) |
|
Linux
2.6.32.10°汾(BSP
m64M/128M/256M/512M/1GB
Nand Flash) |
|
|
3.5.uCOSIIܛ
f |
ֲõuCOS
I
I
ڣ@ʾĻӡ֧NORNANDֱӆӣҪ
|
؛:
1.YS2440-EK(128M
Nand Flash)W_lһƬ
2.Դm(+5V)
3.DB9洮ھһl
4.Wһl
5.USBһl
6.JTAGС(H-JTAGMІβ{ԇ)һ
7.|ȫ4.3
TFT |һ(侫|,ٛ|P)
8.DVD_lPһ