{"id":145,"date":"2024-03-12T16:24:27","date_gmt":"2024-03-12T08:24:27","guid":{"rendered":"https:\/\/www.bihec.com\/psc-vodec\/?p=145"},"modified":"2024-03-12T16:24:27","modified_gmt":"2024-03-12T08:24:27","slug":"psc-vodeca3p%e9%80%82%e9%85%8d%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/psc-vodec\/psc-vodeca3p%e9%80%82%e9%85%8d%e5%99%a8\/","title":{"rendered":"PSC VODEC,A3P,\u9002\u914d\u5668"},"content":{"rendered":"
PSC VODEC<\/a>,A3P<\/a>,\u9002\u914d\u5668<\/a><\/p>\n A3P\u9002\u914d\u5668 \u7279\u70b9 \u53ef\u91cd\u65b0\u7f16\u7a0b\u7684Flash\u6280\u672f \u7cfb\u7edf\u5185\u7f16\u7a0b \u901a\u8fc7\u7535\u5b50\u90ae\u4ef6\u5347\u7ea7\u8b66\u62a5\u97f3 \u7c7b\u522b\uff1a\u4e2d\u592e\u7535\u5b50\u8bbe\u5907\uff0cPAGA<\/a>\u516c\u5171\u5e7f\u64ad\u548c\u4e00\u822c\u8b66\u62a5\u7cfb\u7edf<\/a> \u63cf\u8ff0 PSC VODEC A3P\u9002\u914d\u5668\u662f\u4e00\u4e2a\u79bb\u6563\u6a21\u5757\uff0c\u5141\u8bb8\u5c06Actel ProASIC3 Flash\u7cfb\u5217FPGA\u96c6\u6210\u5230\u5f53\u524d\u7684PAGA\u6a21\u5757\u4e2d\u3002A3P\u9002\u914d\u5668\u4e13\u95e8\u8bbe\u8ba1\u7528\u4e8e\u4f5c\u4e3aActel 42MX\u7cfb\u5217\u7684\u66ff\u4ee3\u54c1\uff0c\u901a\u8fc7PLCC\u63d2\u5ea7\u5728\u4efb\u4f55\u677f\u4e0a\u8fd0\u884c\u3002A3P\u9002\u914d\u5668\u5305\u62ec\u4e00\u4e2a\u5168\u9762\u7684GPIO\u96c6\u5408\uff0c\u53ef\u4ee5\u4eceFPGA\u5b8c\u5168\u914d\u7f6e\uff0c\u5e76\u5177\u6709\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u76ee\u7684\u76843\u7ebfSPI\u603b\u7ebf\u3002 \u65b0\u7684FPGA\u76f8\u5bf9\u4e8e42MX\u7cfb\u5217\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u6539\u8fdb\u3002<\/p>\n \u53ef\u91cd\u65b0\u7f16\u7a0b\u7684Flash\u6280\u672f\uff1a \u5b83\u53ef\u4ee5\u81f3\u5c11\u91cd\u65b0\u7f16\u7a0b\u4e00\u767e\u6b21\uff0c\u589e\u52a0\u4e86FPGA\u7684\u5bff\u547d\u3002 ISP\uff08\u7cfb\u7edf\u5185\u7f16\u7a0b\uff09\uff1a \u5728\u7f16\u7a0b\u8fc7\u7a0b\u4e2d\u65e0\u9700\u4ece\u7cfb\u7edf\u4e2d\u79fb\u9664FPGA\uff0c\u4e14\u5728\u7f16\u7a0b\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u5c06I\/O\u8bbe\u7f6e\u4e3a\u826f\u6027\u72b6\u6001\u3002 \u589e\u52a0\u4e86FPGA\u95e8\u6570\uff1a \u6dfb\u52a0\u4e86\u66f4\u591a\u529f\u80fd\u3001\u5bb9\u91cf\u548c\u7075\u6d3b\u6027\uff0c\u4ee5\u6ee1\u8db3\u590d\u6742\u7684\u5ba2\u6237\u9700\u6c42\u3002 \u8fd9\u4e9b\u5347\u7ea7\u63d0\u4f9b\u4e86\u7075\u6d3b\u7684\u8bbe\u8ba1\u65b9\u6cd5\u548c\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u51cf\u5c11\u5f00\u53d1\u65f6\u95f4\u548c\u8d44\u6e90\u3002 FPGA\u7f16\u7a0b\u5c06\u6839\u636e\u8bf7\u6c42\u63d0\u4f9b\u3002<\/p>\n