性能指标 Performance Index; 性能指标 性能指标 Performance Index - SAND IPS420 User Manual

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IPS420 产品使用手册 / IPS420 User Manual
Besides, the built-in GSM/GPRS ( CDMA ) module of IPS420 provide wireless data
communication function to the various mobile applications.
1.3 性能指标
性能指标 Performance index
性能指标
性能指标
嵌入式 32 位 ARM9 RISC 微处理器,运行频率可达 532MHz;
Embedded 32 bit ARM9 microprocessor RISC, the operating frequency can reach 532MHz;
1G bit mDDR Memory(应用程序及系统程序运行区) ;
1G bit mDDR Memory (the operational area of application and system program);
2G bit NAND FLASH Memory(系统及应用数据区) ;
2G bit NAND FLASH Memory ( system&application data area);
带电池保护的日历时钟;
Calendar clock with battery protection;
键盘:10 个数字、字母键,1 个电源键,10 个功能键,且每个键的功能均可由程序进行定义;
Keyboard: 10 numbers、 letter key、 1 power key、 10 function keys, and the function of each key
can defined by the program;
LCD 显示:320×240TFT LCD,带 LED 背光;
LCD display: 320×240TFT LCD, with LED backlight;
打印机:高速热敏打印机,自带二级国标字库,打印宽度 58mm;
Printer: High speed thermal printer, with two GB font, Printing Width 58mm;
磁条卡阅读:标配 1/2/3 磁道读卡功能,符合 GB/T 15120、ISO 7811 标准;
Magnetic card: standard 1/2/3 track, comply with GB/T 15120、ISO7811 standard;
IC 卡读写:符合 GB/T 16649、ISO 7816、EMV2000 标准(支持 T=0、T=1) ,支持 4 个(1 个
大卡、3 个小卡)读卡头,同时可支持各种 MEMORY 卡;
IC card: comply with GB/T 16649、ISO7816、EMV2000 standard(support T=0、T=1), support
4 (1 SIM Card, 3 SAM Card) card socket , as well support various memory card;
射频卡读写:可读取符合 DB31/239.2-2000 和 ISO 14443 标准的公交卡或相关射频卡;
RF card: read Bus Card or relevant RF card comply with DB31/239.2-2000 and ISO14443
standard;
串行接口:1 个 RS232 串口,波特率最高为 115200bps,通讯方式可编程;
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