|
![](https://ae01.alicdn.com/kf/Hb6dcfe0b28324f36863d738187f30110Y/USB-UClinux-SDRAM-Norflash-LPC2478.jpg) ![](https://ae01.alicdn.com/kf/H82a8b3d2d9cd4eddad59fd44adce23bep/USB-UClinux-SDRAM-Norflash-LPC2478.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Hb6dcfe0b28324f36863d738187f30110Y/USB-UClinux-SDRAM-Norflash-LPC2478.jpg) ![](https://ae01.alicdn.com/kf/H82a8b3d2d9cd4eddad59fd44adce23bep/USB-UClinux-SDRAM-Norflash-LPC2478.jpg) ![](https://ae01.alicdn.com/kf/H3bb367cacd2745f08e17cd9305ec7390h/USB-UClinux-SDRAM-Norflash-LPC2478.jpg)
Modname = ckeditor
Yingyu Á¦ÀÛ:-LPC2478°³¹ß º¸µåÀÇ runuClinux°³¹ß º¸µå¸¦ ¸¸µé ¼ö ÀÖ½À´Ï´Ù ¡£
¿Âº¸µå ±â´É: beltSDRAM + NOR Ç÷¡½Ã ¸®¼Ò½º, ³×Æ®¿öÅ© Æ÷ÇÔ ¡¢ USB È£½ºÆ® ¡¢ USB ÀåÄ¡ ¹× ±âŸ ¸®¼Ò½º, runuClinux °¡´É
![](https://ae01.alicdn.com/kf/Hdf404e801cb44188aba5091088756acbI.jpg) |
ARM7TDMI-SHighest ÇÁ·Î¼¼¼ 72 MHz-40 ° µµ´Þ + 85 ° Cworking ¿Âµµ 512 kB Ç÷¡½Ã 98 kB SRAM32-bit ¿ÜºÎ ¹ö½º Áö¿ø ½ÇÁ¦ Ä÷¯ ¸ðµå¿¡¼ SDRAM/NAND Ç÷¡½Ã/NOR Flashbuilt-inLCDcontroller24-bit LCD ÀÎÅÍÆäÀ̽º ÃÖ°í Áö¿ø 1024 ¡¿ 768 Çȼ¿ ÀÌ´õ³Ý MAC MII/RMIIÀÎÅÍÆäÀ̽º supportDMAtransmission2road USB 2.0 ÀåÄ¡/È£½ºÆ®/OTG Çʸ§ Áö¿ø DMAÀü¼Û 4road UARTONE Áö¿ø GPDMA3roadI2C ÀÎÅÍÆäÀ̽º ¹× 1roadI2SinterfaceSD/MMCCard ÀÎÅÍÆäÀ̽º (4 ºñÆ®) 3 »ó motorPWMost Á¦¾î ¸ðµâÀ» Áö¿øÇÏ´Â DACTwo ±×·ì ADC10-bit ¸ÖƼÇ÷º½º channel10-bit 160idualGPIOISPandIAPÇÁ·Î±×·¡¹Ö
|
![](https://ae01.alicdn.com/kf/Hbdef5ca2149d40d9b84974c04aa8296bU.jpg) |
10needle2.0mmJTAGInterface1 0/100 ÀÌ´õ³Ý ÀÎÅÍÆäÀ̽º USB2.0½½·¹À̺ê ÀåÄ¡ ÀÎÅÍÆäÀ̽º USB2.0Main Àåºñ ÀÎÅÍÆäÀ̽º USBturn232Interface(CP2102, Ç÷¡½Ã MagicDownload ÇÁ·Î±×·¥ Åë°ú °¡´É) SD¸Þ¸ð¸® Ä«µå ÀÎÅÍÆäÀ̽º 256 Mbit SDRAM128 Mbit Flash1ControlableLED¿ÜºÎ ÀÎÅÍ·´Æ®¿¡ ¿¬°áµÈ ¹öÆ°ÀÇ ¿ÜºÎ ÇÁ·¹ÀÓ Å©±â: 99x64mm
|
![](https://ae01.alicdn.com/kf/H134b85c4127f4526aac0ac9005c671dcE.jpg) |
³×Æ®¿öÅ© partHttpWeb ¼¹ö ÇÁ·Î±×·¥-À¥ ÆäÀÌÁö Á¦¾îÆÇÀ» ÅëÇØ LED ¡¢ readADValue µî. LEDSwitch-»óÀ§ ÄÄÇ»ÅÍ¿¡¼ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. UDPorTCPMode´Â °³¹ß º¸µåÀÇ Çϵå¿þ¾î ¸®¼Ò½º¸¦ Á¦¾îÇÕ´Ï´Ù. LEDClient - TCP/UDPClient ÇÁ·Î±×·¥, ¼¹ö¿¡ µ¥ÀÌÅ͸¦ Àû±ØÀûÀ¸·Î º¸³¾ ¼ö ÀÖ½À´Ï´Ù. TFTP¼¹ö ÇÁ·Î±×·¥-ÆÄÀÏÀ» ¾÷·ÎµåÇÏ°í ´Ù¿î·Îµå ÇÒ ¼ö ÀÖ½À´Ï´Ù. toSDCard ÀúÀå ¸ðµå¸¦ ½±°Ô ¼öÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. TelnetServer ÇÁ·Î±×·¥-asLED¿Í °°Àº ÇÁ·Î±×·¥ Á¦¾î º¸µå¿¡ telnetEquipment Åë°ú °¡´É. SMTPClient ÇÁ·Î±×·¥-¼öÁý µÈ µ¥ÀÌÅ͸¦ ¼¼Æ® »ç¼ÇÔÀ¸·Î º¸³¾ ¼ö ÀÖ½À´Ï´Ù. DNSResolver-SUC h aswww.google.com »ç¿ë °¡´É IPaddress66.249.89.104
USBpartUSBBMass ÀúÀå ÇÁ·Î±×·¥-ÀúÀå ¿µ¿ªÀ¸·Î-chipRAMSpace¸¦ »ç¿ë ¡£ USB HIDDevice ÇÁ·Î±×·¥-»ó´Ü ÄÄÇ»ÅÍ ¼ÒÇÁÆ®¿þ¾î Á¦¾î º¸µå¸¦ ÅëÇØ LED±×¸®°í Àб⠹öÆ°, »ó´Ü ÄÄÇ»ÅÍ programVC ++ ÄÚµå.
ÆÄÀÏ ½Ã½ºÅÛÀÌÀÖ´Â SDStorage ¼½¼Ç SDCard ÇÁ·Î±×·¥-Á÷·Ä Æ÷Æ® pairSDCard ½ÇÇà »ý¼º ¡¢ Àб⠡¢ ¾²±â ¡¢ ÆÄÀÏ ¹× Çü½Ä ÀÛ¾÷ »èÁ¦.
U-Boot³×Æ®¿öÅ©¸¦ ÅëÇØ ¡¢ UDisk ¶Ç´Â SDCard loadinguuxÆÄÀÏ ½Ã½ºÅÛ
UClinuxread-Udisc ¾²±â ¡¢ SDCard anduClinuxNetwork ¹× ½Ã½ºÅÛ¿¡¼ Áö¿øÇÏ´Â ÆÄÀÏ ½Ã½ºÅÛ ¡£
¼ÒÇÁÆ®¿þ¾î Å°Æ®-ÀÚ¼¼ÇÑ ³»¿ëÀº PDFÆÄÀÏÀ» È®ÀÎÇϽʽÿÀ.
|
![](https://ae01.alicdn.com/kf/H129df2319f5d4a1d8d2f337aec92de4dM.jpg)
LPC2478 °³¹ß º¸µå |
1 ºí·Ï |
Å©·Î½º ÄÉÀ̺í |
1 ½ºÆ®¸³ |
¹Ì´Ï USB¶óÀÎ |
1 ½ºÆ®¸³ |
|
-|-_-|-`
|
|
|
|
|