S3C2440AL-40
SAMSUNG
BGA
1920
企业名:深圳国芯威科技有限公司
类型:贸易/代理/分销
电话: 0755-29676185
手机:18038188587,13691773978
联系人:曾先生
邮箱:xyx013@szgxw.com
地址:广东深圳深圳市福田区华强北街道荔村社区振兴路120号赛格科技园4栋西12层A1216
目录(续)第九章
I / O端口概观.............................................................................................................................................9-1
港口管理说明.....................................................................................................................9-7
端口配置寄存器( GPACON - GPJCON ) .......................................... .................................. 9-7
端口数据寄存器( GPADAT - GPJDAT ) .......................................... ............................................... 9-7
端口上拉寄存器(GPBUP-GPJUP).........................................................................................9-7
其他控制Register.....................................................................................................9-7
外部中断控制Register.................................................................................................9-7
I / O端口控制寄存器......................................................................................................................9-8
端口A控制寄存器( GPACON , GPADAT ) ......................................... ..................................... 9-8
端口B控制寄存器( GPBCON , GPBDAT , GPBUP ) ....................................... .......................... 9-10
端口C控制寄存器( GPCCON , GPCDAT , GPCUP ) ....................................... .......................... 9-11
端口D控制寄存器( GPDCON , GPDDAT , GPDUP ) ....................................... .......................... 9-13E
端口控制寄存器( GPECON , GPEDAT , GPEUP ) ....................................... .......................... 9-15F
端口控制寄存器( GPFCON , GPFDAT ) ......................................... ...................................... 9-17
端口G控制寄存器( GPGCON , GPGDAT ) ......................................... .................................... 9-18
端口H控制寄存器( GPHCON , GPHDAT ) ......................................... ..................................... 9-20
端口J控制寄存器( GPJCON , GPJDAT ) ......................................... ....................................... 9-21
杂项控制寄存器( MISCCR ) ............................................ ......................................... 9-23
DCLK控制寄存器(DCLKCON).............................................................................................9-25
EXTINTn (外部中断控制寄存器n ) .......................................... ..................................... 9-26
EINTFLTn (外部中断滤波寄存器N) .......................................... ...................................... 9-30
EINTMASK (外部中断屏蔽寄存器) ........................................... .................................... 9-31
EINTPEND (外部中断标志寄存器) ........................................... ................................. 9-32
GSTATUSn (一般状态寄存器) ............................................ ............................................. 9-33
DSCN (驱动强度Control).......................................................................................................9-34
DSCN (驱动强度Control).......................................................................................................9-35
MSLCON (内存休眠控制寄存器) ........................................... ......................................... 9-36
企业名:深圳国芯威科技有限公司
类型:贸易/代理/分销
电话: 0755-29676185
手机:18038188587,13691773978
联系人:曾先生
邮箱:xyx013@szgxw.com
地址:广东深圳深圳市福田区华强北街道荔村社区振兴路120号赛格科技园4栋西12层A1216
友情链接: 深圳市元东发电子有限公司