Á¦Ç° ¼Ò°³:
Lichee HEX °³¹ß º¸µå´Â FPGA xc7z020ÀÇ Xilinx Zynq ½Ã¸®Á À§ÇØ µðÀÚÀε˴ϴÙ. ±×°ÍÀº Zynq FPGA »ç¿ëÀÚ¿Í Zynq FPGA ÇнÀÀÚ¸¦À§ÇÑ °£´ÜÇÏ°í »ç¿ëÇϱ⠽¬¿î, ½Î°í ½¬¿î È®Àå °³¹ß º¸µå¸¦ Á¦°øÇÕ´Ï´Ù.
1.1 ¸ÞÀÎ ¸ðµâ
1) FPGA: Zynq XC7Z020
2) ³½µå ¼¶±¤: 2Gb
3) LPDDR3: 1GB
4) 100M ³×Æ®¿öÅ© Æ÷Æ®: x1
5) USB 2.0: x4
6) TF Ä«µå ±¸¸Û: x1
2.1 ÁÖ¿ä Ĩ ¼Ò°³:
ÁÖ¿ä Ĩ: XC7Z020-1CLG484
The Zynq¢ç-7000 SoC °¡Á·Àº ÆÈÀÇ ¼ÒÇÁÆ®¿þ¾î programmability¸¦ ÅëÇÕÇÕ´Ï´Ù¢çÁß¿äÇÑ ºÐ¼® ¹× Çϵå¿þ¾î °¡¼ÓÀ»À§ÇÑ fpgaÀÇ Çϵå¿þ¾î ÇÁ·Î±×·¡¹Ö °¡´É¼ºÀ» Áö´Ñ ÇÁ·Î¼¼¼, ´ÜÀÏ ÀåÄ¡¿¡ ³ôÀº CPU, DSP, ASSP ¹× È¥ÇÕ ½ÅÈ£ ±â´É. ÀÌ °³¹ß º¸µå´Â Ĩ ƯÁ¤ ±â´ÉÀ» »ç¿ëÇÕ´Ï´Ù:
PS ¼½¼Ç:
-Cortex-A9, µà¾ó ÄÚ¾î 667MHz,
-L1: 32KB Áö½Ã °ø°£, ÄÚ¾î ´ç 32KB µ¥ÀÌÅÍ °ø°£, L2: 512KB, Ĩ ¸Þ¸ð¸® °ø°£ 256KB.
PL ºÎÇ°:
-Artix-7 fpgaÀÇ Ç®±×¸± ³í¸® ´ÜÀ§: 85K,
-LUTs: 53200, ºí·Ï ·¥: 4.9Mb
2.1.2 ¸Þ¸ð¸® Ĩ: MT41K256M16TW-107
-¿ë·®: 512MB; 32Meg x 16x8 ÀºÇà.
-DDR3L SDRAM (1.35V), »óÇâ ȣȯ¼º 1.5V
2.1.3 ³½µå Ç÷¡½Ã ¸Þ¸ð¸® Ĩ: MT29F2G08ABAEAWP
1) ONFI 1.0 ÀÎÅÍÆäÀ̽º Ç¥ÁØ
2) SLC 񃬣
3) ±¸Á¶:
-ÆäÀÌÁö Å©±â x8
-2112 ¹ÙÀÌÆ® (2048 + 64 ¹ÙÀÌÆ®)
ºí·Ï Å©±â
-64 ÆäÀÌÁö (128K + 4K ¹ÙÀÌÆ®)
Æò¸é Å©±â
-ºñÇà±â ´ç 2 °³ÀÇ ºñÇà±â x 1024 ºí·Ï
ÀåÄ¡ Å©±â
-2Gb: 2048 ºí·Ï
2.1.4 ULPI ºê¸®Áö: USB3320C
Usb3320´Â ¸¶ÀÌÅ©·ÎĨ ULPI °ø¿ë¿µ¿ª¿¡ ±Ù°Å¸¦ µÐ ³ô°Ô ÅëÇÕ, °¡µæ Â÷ÀÖ Æ¯»öÁö¾îÁø °í¼Ó USB 2.0 ¼Û¼ö½Å±âÀÔ´Ï´Ù.
2.1.5 USB Çãºê ¹× 10/100 NIC Ĩ: LAN9514-JZX
USB Çãºê:
-1 x »ó·ù USB2.0 PHY
-4 x ´Ù¿î ½ºÆ®¸² USB2.0 PHY
³×Æ®¿öÅ© Ä«µå: 10BASE-T ¿Í 100BASE-TX ¸¦ À§ÇÑ Áö¿øÀ» °¡Áø ÅëÇÕ MAC ±×¸®°í PHY
3.1 ÀÏ»óÀûÀÎ ÀÀ¿ë
-¹æ¹ý 1: ºó ¹ÙÀ̳ʸ® ÆÄÀÏÀ» SD Ä«µå¿¡ ÀÛ¼ºÇϽʽÿÀ. Àü¿ø ÀûÀ縦À§ÇÑ
-¹æ¹ý 2: Vivado ÇÁ·ÎÁ§Æ®´Â »ý¼ºÀ» ÄÄÆÄÀÏ. ¹ÛÀ¸·Î ÆÄÀÏ°ú jtag¸¦ ÅëÇØ ´Ù¿î·Îµå;
È¿°ú¸¦:
-LED ºûÀº ²÷ÀÓ¾øÀÌ ±ô¹ÚÀÔ´Ï´Ù. ´Ù¸¥ Çϳª´Â ¹öÆ°¿¡ ÀÇÇØ Á¦¾îµË´Ï´Ù.
-°úÁ¤Àº ´ÙÀ½°ú °°½À´Ï´Ù:
1) ISE ÀÌÇÏ »õ·Î¿î ÇÁ·ÎÁ§Æ®:
2) ÀνºÅϽºÈ
3) ¹ß»ç SDK
![](https://ae01.alicdn.com/kf/H79b96825db08477997e13c0498a435b5M.jpg?width=1483&height=5448&hash=6931)