smsc ds – lpc47m192 页 7 rev. 03/30/05
数据手册
TABLES
表格 1 – 超级的 i/o块 地址esses .........................................................................................................................27
表格 2 – 状态, 数据和 控制寄存器.............................................................................................................31
表格 3 – 内部的 2驱动 decode– 正常的 ...............................................................................................................34
表格 4 – 内部的 2 驱动decode – 驱动0 和 1 swapped....................................................................................35
表格 5 – 录音带选择 位 ..........................................................................................................................................35
表格 6 – drive 类型ID ..............................................................................................................................................35
表格 7 – precompensation延迟 ...........................................................................................................................36
表格 8 – data rates ..................................................................................................................................................37
表格 9 – drvden mapping ......................................................................................................................................37
表格 10 – default precompensation延迟 ..............................................................................................................37
表格 11 – 先进先出维护延迟..................................................................................................................................39
表格 12 – 状态Register 0.......................................................................................................................................41
表格 13 – 状态Register 1.......................................................................................................................................41
表格 14 – 状态Register 2.......................................................................................................................................42
表格 15 – 状态Register 3.......................................................................................................................................42
表格 16 – 描述的 command symbols ...........................................................................................................45
表格 17 – instruction设置 ...........................................................................................................................................48
表格 18 – sector sizes .............................................................................................................................................54
表格 19 – 效应s 的 mt和 n bits...........................................................................................................................55
表格 20 – skip 位vs 读 数据Command.............................................................................................................55
表格 21 – skip 位 vs.读 deleted data command...............................................................................................55
表格 22 – result 阶段表格..................................................................................................................................56
表格 23 – 核实 comm和 结果 phase t能 ......................................................................................................57
表格 24 – 典型值 为Formatting...................................................................................................................58
表格 25 – interrupt identification...............................................................................................................................60
表格 26 – 驱动 control 延迟 (ms) ........................................................................................................................61
表格 27 – 影响的 wgate 和间隙 位..............................................................................................................63
表格 28 – addressing 这 serial 端口........................................................................................................................65
表格 29 – interrupt control 表格 .............................................................................................................................67
表格 30 -波特 rates ................................................................................................................................................73
表格 31 - 重置函数表格 ..................................................................................................................................73
表格 32 - 寄存器 summary for 一个 单独的uart channel ..................................................................................74
表格 33 – mpu-401 host interface 寄存器 ............................................................................................79
表格 34 - midi数据端口 ...........................................................................................................................................79
表格 35 - mpu-401 状态 端口..........................................................................................................................79
表格 36 – midi receive缓存区 empty status 位.......................................................................................80
表格 37 - midi transm它 busy stat美国 位.........................................................................................................80
表格 38 - mpu-401 command端口 ......................................................................................................................80
表格 39 - 并行的端口 connector ...............................................................................................................................83
表格 40 - epp pin descriptions.................................................................................................................................88
表格 41 – ecp管脚 descriptions ...............................................................................................................................90
表格 42 - ecp register 定义.............................................................................................................................90
表格 43 - 模式Descriptions ......................................................................................................................................91
表格 44a - 扩展控制 register ........................................................................................................................94
表格 45 - 频道/数据 commands supported在 ecp 模式....................................................................................96
表格 46 - pc/在 和 ps/2有 registers ..........................................................................................................99
表格 47 - 状态 的 系统管脚 在 自动Powerd自己的 .................................................................................................100
表格 48 - 状态 的 floppy disk 驱动 接口管脚 在 powerdown ..........................................................................100
表格 49 - i/o 一个ddress编排 .......................................................................................................................................106
表格 50 – host接口 flags ...............................................................................................................................106
表格 51 - stat美国 register .........................................................................................................................................108
表格 52 -Resets.......................................................................................................................................................109
表格 53 - 一般 purpose i/o 端口 一个ssignments ....................................................................................................114
表格 54 - gpio configurationSummary ..................................................................................................................115
表格 55 – gpio read/写 behavior ....................................................................................................................116
表格 56 - 不同的模式 为 风扇 ............................................................................................................................122
表格 57 - smbus write 字节 protocol.......................................................................................................................130
表格 58 - smbus 读字节 协议.......................................................................................................................131
表格 59 - smbus s终止 字节 protocol.......................................................................................................................131
表格 60 - smbus receive 字节协议 ..................................................................................................................131
表格 61 - 修改 smbus receive 用te 协议 response 至 ara ......................................................................132
表格 62 - runtime register block summary ............................................................................................................139
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