
ABB 3HAB 2220-1
价格:999.00
机器故障?购置更换零件?停产设备麻烦?不要犹豫,请速与我们联系,我们可以快速提供优质、合格的工业备件,解决您各处寻找的烦恼!--------------------------------------------------允许我给您介绍下这个产品和我们的服务:现货全新原装***15天质量问题无条件包退换一年质保完善的***服务雄厚的技术人才后盾真正的为客户排忧解难客户的满意是对我们的肯定更是我们的动力单子,得之,我幸。不得,我力争到底全心服务--------------------------------------------------ABB3HAB2220-1DSQC317优质的产品★优质的价格★优质的***★优质的服务,是您***佳的选择!HPI接口可用I/O端口方式,也可以用I/O存取方式。系统平台采用I/O存取方式,将HPI访问控制寄存器、数据寄存器、地址寄存器,映射到内存物理地址为0X0C000000开始的空间,通过访问存储器指令对HPI进行操作。HPI具体物理地址定义如下:#defineHPI_BASE0X0C000000//HPI基地址#defineHPD_READ_LOWHPI_BASE+0X0012//读数据寄存器***字节#defineHPA_WRITE_HIGHHPI_BASE+0X000C//写地址寄存器第二字节在Linux下,类似Windows,程序不能直接访问物理地址。设备驱动程序是内核的一部分,它像内核中其他代码一样运行在内核模式,驱动程序如果出错就会使系统受到严重***,因此需要将物理地址映射到内核空间。在Linux下通过virtul_address=(u32)ioremap(HPI_BASE,HPI_LENGTH)实现。驱动程序主要结构如下:structfile_operati***hpi_fops={owner:THIS_MODULE,read:hpi_read,write:hpi_write,poll:hpi_poll,open:hpi_open,release:hpi_release,};HPI通信协议采用帧结构,由于增强型HPI接口允许访问DSP内部RAM所有空间,系统通信在DSP内部分配2KB(16位)作为帧缓冲区,读写各1KB,协议采用一位滑动窗口协议。帧格式如表1所列。结语本文介绍了使用ARM和DSP双CPU构成的双核嵌入式系统的硬件平台,以及源代码开放的Linux作为嵌入式系统中操作系统的方法,给出了系统设计的总体框图,详细介绍了ARM和DSP通信接口的设计。这一设计方法可以适用于大多数现代嵌入式系统的设计,有一定的实用价值。1769-OB161769-SDNA06B-6096-H206DXE-490CKPS-60/20-ESCKSD1-08KSD1-32KSD1-485X00105G07SGDV-7R6A01ASGSV-10ADA61***1A-40CDR-A-V1IC200GBI001IC200PWR002DIC693CMM311IC693CPU374IC693PW***17MF1564-3CE00-1AA17NG3211-0NN00CIMR-08AX3-1002JAMSC-C8610140ACI03000140ACI04000140ACO13000140CPS11420140CPU65150140DDI35300140DDI84100140DDO35300140DDO84300140XBP01600140XTS0020035111C31194G011C31197G01A06B-6066-H244A06B-6130-H0021756-L55M16QPI31200S2P-BPMES-09A24DSO6012ALLS8040P6015A990NAD23000PB-IF-1MSMAC112C-0-HD-2-C/130-A-16SC9837-0KA011756-BABL-MP500-20SD1756-0B321756-IB321756-IF161756-L611756-OF41756-OF6CI1756-OF81784-PCICS1794-ACN151794-IB321794-OB161794-OB32PPC-A984-1455304-MBP-PDPMPTQ-PDP-MV11336F-BRF30-AE-EN1336F-BRF75-AE-EN1336-MOD-KB0051336-MOD-KB0101336S-BRF50-AA-ENPCI-6071E57***2357***3557***93S-67106S-671071746-HSRV1746-OW161747-L5411756-ENBT1756-IF81769-L35E1783-MS10T1785-L40E6SN1118-0DM13-0AA1140DDI84100CVT012.2AQ1761-NET-DNI490NRP95400MA-0185-100MA-0186-100ATE150-7DMG95DSS2-1AS-BDEP-208PC-A984-1452711P-T6C20D2711P-T7***D12711-T5A16L16DS1412-8RR6DS1717-8RR6DS1723-8BBMAC071C-0-NS-2-C/095-A-0/MAC071C-O-JS-4-C/095-A-ZNWBM85C002ACS-BRK-CACS-BRK-D1747-L541FX2N-128MR-001FX2N-16EXFX2N-232-BDFX2N-32ERFX2N-80MR-0011756-ENBAM2-AA06B-0372-B175FMI51-A1BTDJB1A1APKR251(PTR26000)PKR251(PTR26001)1LBBTAD102/2/16/16***1A-40CDR-A-V1TSXMBP100490NRP9540020F1ANC170JN0NNNNNIEPDS016ES7416-3XL04-0AB01394-SJT22-T-RL6DD1681-0AJ1IC697CPX7721756-IB32/B1756-IF81756-L62/B1756-L63/A1756-OB16D/A1756-OB32/A1756-OF8/AIC697CPX772VMIVME-2532AVMIVME-3122VMIVME-4116VMIVME-7750QPI31200S2P-B140CPU67160(固件版本2.7)140CRP93200(固件版本2.0)490NRP95400PM6333TF4122E,0XM03TF4622,0XM03TF4722,0XM03TF4822,0XM03TF5222,0XM03TF5422,0XM0接触器3TF5422,0XM0接触线圈3TF5622-OX3TH4022E,0XM03TH4040E,0XM03UG4651-1AW30EM235CN-6ES72350KD220XA8PS307S7-224(214-1BD22-0XB0)1756-L62140CPU67160PM6331756-CP31756-L55M131784-CF641786-BNC1794-ACNR15FCM10EP0914YMKP-M1E/K-S10TM-7CNP0916JP1756-CNBR/D1756-DNB1756-ENBT1756-TBCH1756-TBNHIC660HHM501IC697PWR711IC697PX935DPW031756-L631746-IB161746-NO4V1746-NT41746-OB161746-P31746SC-NT81747-L5511747-SDN/BDAI01DAO01CIMR-E7U47P5PMES-09A24140DDI84100A06B-6087-H130EVR1166FC5210-0DF20-0AA0***6FC5210-0DF20-0AA0现货ATV71HC11N4ATV71HC13N4ATV71HC16N4ATV71HD75N4ZMVI56-MCM6GK7343-1EX11-0XE06GK7443-1EX11-0XE0DAI01DAO01E4809-045-152AHA-655-4-200P0916FHIC697BEM731E5515CSGM-02A3NT12SGM-04A3NT121394-SJT10-C-RL140ACI03000140CRP93200140DAI75300140DRA84000DIS-248/10140CPU43412IC693PW***1S6RA7018-6DS22-0MDX60A0075-5A3-4-00214-1BD23-0XB86ES7216-2BD23-0XB86ES7235-0KD22-0XA8JAPMC-CM2300JAPMC-CM2302-EECPP60-01)