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位置:首页 > IC型号导航 > 首字符M型号页 > 首字符M的型号第2442页 > MC68302 > MC68302 PDF资料 > MC68302 PDF资料5第22页
目录
7.11.14.3
7.11.14.4
7.11.14.5
7.11.14.6
7.11.14.7
7.11.14.8
7.11.14.9
7.11.14.10
7.12
7.12.1
7.12.2
7.12.3
7.12.4
7.12.4.1
7.12.4.2
7.12.4.3
7.12.5
7.12.5.1
7.12.5.2
7.12.5.3
7.12.5.3.1
7.12.5.3.2
7.12.5.3.3
7.12.5.3.4
7.12.5.3.5
7.12.5.3.6
7.12.5.4
7.12.5.4.1
7.12.5.4.2
7.12.5.4.3
7.12.5.5
7.12.5.5.1
7.12.5.5.2
7.12.5.6
7.12.5.7
7.12.6
7.12.7
7.12.8
7.13
7.13.1
7.13.2
7.13.3
7.13.4
7.13.5
7.13.5.1
标题
页面
SMC命令在GCI模式............................................. ............... 7-307
SMC GCI模式寄存器( SMCMR ) ........................................... ......... 7-308
SMC显示器频道接收BD ............................................. ................. 7-309
SMC显示器频道的Tx BD ............................................. .................. 7-310
SMC C / I通道接收缓冲区描述符(接收BD ) ......................... 7-310
SMC C / I通道发送缓冲区描述符( BD的Tx ) ......................... 7-311
SMC事件寄存器( SMCE ) ............................................ ................... 7-311
SMC屏蔽寄存器( SMCM ) ............................................ ................... 7-312
串行外设接口(SPI ) ............................................ .............. 7-312
概述................................................. ............................................. 7-312
SPI主要特点............................................... .................................. 7-313
SPI时钟和引脚功能............................................. .............. 7- 314,7-315
SPI发送/接收过程............................................. ............... 314,7-315
SPI主模式............................................... .................................. 314,7-315
SPI从机模式............................................... .................................... 7-316
SPI多主机操作............................................. ..................... 7-316
SPI编程模型............................................... ....................... 7-317
SPI模式寄存器( SPMODE ) ............................................ ................ 7-317
SPI命令寄存器( SPCOM ) ............................................ ........... 7-319
SPI的参数RAM存储器映射............................................. ......... 7-320
BD表指针( RBASE , TBASE ) .......................................... .......... 7-320
SPI功能代码寄存器( RFCR , TFCR ) ...................................... 7-321
最大的接收缓冲区长度寄存器( MRBLR ) .......................... 7-322
接收缓冲区描述符指针( RBPTR ) ....................................... 7-322
发送缓冲区描述符指针( TBPTR ) ................................... 7-323
其他常规参数............................................... .................... 7-323
SPI命令................................................ .................................... 7-323
INIT TX参数命令.............................................. ....... 7-323
关闭接收BD命令.............................................. ...................... 7-323
INIT RX参数命令.............................................. ....... 7-323
SPI缓冲区描述符环.............................................. ..................... 7-324
SPI接收缓冲区描述符(接收BD ) .......................................... ..... 7-324
SPI发送缓冲区描述符( BD的Tx ) .......................................... ..... 7-326
SPI事件寄存器( SPIE ) ............................................ ....................... 7-328
SPI屏蔽寄存器( SPIM ) ............................................ ....................... 7-329
SPI主实例............................................... ............................. 7-329
SPI从实例............................................... ............................... 7-330
SPI中断处理............................................... ........................... 7-331
并列埠( PIP ) ............................................ ..................... 7-331
PIP主要特点............................................... .................................. 7-331
PIP概述................................................ ....................................... 7-332
通用I / O口( B口) ....................................... ............... 7-333
联锁数据传输............................................... .................... 7-333
脉冲数据传输............................................... .......................... 7-334
BUSY信号................................................ .......................................... 7-335
十八
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