This zip contains a code example of how communicate with a Cirrus CS8900A Ethernet controller using a conventional 8051 processor 8-bit bus. The 8051 polls the CS8900A to see if a message has arrived. Note that the CS8900 does not support interrupts in 8-bit mode mode. Chip connections are per Cirrus app note AN181. Refererences (www.cirrus.com) AN181 Using CS8900 in 8-bit mode AN205 CS8900 FAQ jimbrady@aol.com April 30, 2004
资源所需积分/C币 | 当前拥有积分 | 当前拥有C币 |
5 | 0 | 0 |
评论共有0条