CPU
| TI TMS320C6748,定點(diǎn)/浮點(diǎn)DSP C674x,主頻456MHz
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ROM
| 128/256/512MByte NAND FLASH
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RAM
| 128/256MByte DDR2
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B2B Connector
| 2x 50pin公座B2B,2x 50pin母座B2B,間距0.5mm,共200pin
|
IO
| 2x IDC3簡(jiǎn)易牛角座(2x 25pin規(guī)格),間距2.54mm,包含uPP、EMIFA、VPIF、GPIO、SPI、I2C、UART等拓展信號(hào)
|
KEY
| 1x系統(tǒng)復(fù)位按鍵,1x非屏蔽中斷按鍵,2x可編程輸入按鍵
|
LED
| 1x供電指示燈,4x可編程指示燈
|
JTAG
| 1x 14pin TI Rev B JTAG接口
|
LCD
| 1x LCD觸摸屏接口
|
BOOT SET
| 1x 5bit啟動(dòng)方式選擇撥碼開關(guān)
|
SD
| 1x SD卡接口
|
RTC
| 1x CR1220 RTC座
|
SATA
| 1x 7pin SATA硬盤接口
|
Ethernet
| 1x RJ45以太網(wǎng)口,10/100M自適應(yīng)
|
USB
| 1x USB 2.0 OTG接口
|
4x USB 1.1 HOST接口,通過(guò)USB HUB拓展得到
|
AUDIO
| 1x 3.5mm LINE IN音頻輸入接口
|
1x 3.5mm MIC IN音頻輸入接口
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1x 3.5mm LINE OUT音頻輸出接口
|
VIDEO
| 1x VGA視頻輸出接口
|
UART
| 2x RS232串
1x RS485串口(RS485和UART1復(fù)用)
|
SWITCH
| 1x電源撥碼開關(guān)
|
POWER
| 1x 5V 2A直流輸入DC-005電源接口,外徑5.5mm,內(nèi)徑2.1mm
|
備注:廣州創(chuàng)龍OMAPL138、AM1808、TMS320C6748核心板在硬件上pin to pin兼容。