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位置:首页 > IC型号导航 > 首字符W型号页 > 首字符W的型号第105页 > W83697HF > W83697HF PDF资料 > W83697HF PDF资料1第4页
W83697HF/F
3.2.6数据速率寄存器( DR寄存器) (写入基址+ 4 ) ................................. .......................................... 40
3.2.7 FIFO寄存器(R / W基地址+ 5)................................................................................................................41
3.2.8数字输入寄存器( DI寄存器) (读基址+ 7 ) ................................. ...................................... 44
3.2.9配置控制寄存器( CC寄存器) (写入基址+ 7 ) ................................. ................... 45
4.
UART PORT.................................................................................................................46
4.1通用异步接收/发送器( UART A, UART B) ..................................... ...... 46
4.2注册地址...................................................................................................................................................... 46
4.2.1 UART控制寄存器( UCR ) (Read/Write).....................................................................................................46
4.2.2 UART状态寄存器( USR ) (Read/Write).........................................................................................................48
4.2.3握手控制寄存器( HCR ) (Read/Write)...........................................................................................50
4.2.4握手状态寄存器( HSR ) (Read/Write)...............................................................................................51
4.2.5 UART FIFO控制寄存器( UFR ) (只写) .................................... .................................................. ....... 52
4.2.6中断状态寄存器( ISR ) (读only)....................................................................................................... 53
4.2.7中断控制寄存器( ICR ) (读/写) .................................... .................................................. ........... 54
4.2.8可编程的波特率发生器( BLL / BHL ) (读/写) ................................. ............................................ 54
4.2.9用户定义寄存器( UDR ) (Read/Write)........................................................................................................55
5.
CIR接收器PORT...............................................................................................56
5.1.1 Bank0.Reg0 - 接收缓冲寄存器( RBR ) (读) ................................. .................................................. 56
5.1.2 Bank0.Reg1 - 中断控制寄存器( ICR ) ..................................... .................................................. ......... 56
5.1.3 Bank0.Reg2 - 中断状态寄存器( ISR ) ....................................................................................................56
5.1.4存储区0 3.Reg3 - CIR控制寄存器0 /存储区选择寄存器( CTR0 / BSR ) ( BANK0 3 ) ....................... 0.57
5.1.5 Bank0.Reg4 - CIR控制寄存器( CTR ) .........................................................................................................58
5.1.6 Bank0.Reg5 - UART线状态寄存器( USR ) .................................... .................................................. ........ 59
5.1.7 Bank0.Reg6 - 远程红外配置寄存器( RIR_CFG ) .................................... ....................................... 59
5.1.8 Bank0.Reg7 - 用户定义的寄存器( UDR / AUDR ) ................................... .................................................. ..... 60
5.1.9 Bank1.Reg0 1 - 波特率除数锁存( BLL / BHL ) ................................ .................................................. ... 61
5.1.10 Bank1.Reg2 - 版本号Regiister我( VID ) ....................................................................................................... 62
5.1.11存储区0 3.Reg3 - CIR控制寄存器0 /存储区选择寄存器( CTR0 / BSR ) ( BANK0 3 ) ..................... 62
5.1.12 Bank1.Reg4 - 定时器低字节寄存器(TMRL)..............................................................................................62
5.1.13 Bank1.Reg5 - 定时器高字节寄存器( TMRH ) .................................... .................................................. ...... 62
5.1 CIR寄存器................................................................................................................................................................ 56
6.
并行PORT...................................................................................................... 63
6.1打印机接口通信CE LOGIC........................................................................................................................................ 63
出版日期: 2002年2月
修订版0.70
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