EPM1270T SP2526A 16路USBHUB控制板ALTIUM设计硬件原理图+PCB(2层板)+cpld Verilog逻辑源码+设计文档资料.zip

上传者: GZXGYZ | 上传时间: 2021-03-27 20:19:54 | 文件大小: 1.32MB | 文件类型: ZIP
EPM1270T SP2526A 16路USBHUB控制板ALTIUM设计硬件原理图+PCB(2层板)+cpld Verilog逻辑源码+设计文档资料,2层板设计,大小为166x129mm,Altium Designer 设计的工程文件,包括完整的原理图及PCB文件,可以用Altium(AD)软件打开或修改,已制样板测试验证,可作为你产品设计的参考。集成封器件型号列表: Library Component Count : 29 Name Description ---------------------------------------------------------------------------------------------------- 4 HEADER HEADER 4 8050_SOT ADM3202 BEEP CAP Capacitor CON10 Connector Cap Semi Capacitor (Semiconductor SIM Model) DB9 ELECTRO1 EPM1270T144C5 MAX II 3.3/2.5V CPLD, 116 IOs, 1,270 Logic Elements, 144-Pin Plastic TQFP, Commercial Temperature, Speed Grade 5 FE11 LED LED1 Typical RED GaAs LED LM150 OSC POWER_5MM RES1 RES2 Res3 Resistor SP2526A-2 SW-SPDT SPDT Subminiature Toggle Switch, Right Angle Mounting, Vertical Actuation SW-SPST Single-Pole, Single-Throw Switch USB_INC 电容 电阻 共阳双色发光管 晶体 可调电阻 cpld控制 Verilog逻辑源码QUARTUS工程文件: clock_gen_select.v clock_gen_select.v.bak db incremental_db README.txt rs232rx.v rs232tx.v rx_frame.v rx_frame.v.bak tx_frame.v tx_frame.v.bak usbkey_ctrl.v usbkey_ctrl.v.bak usbkey_factory_test_top.asm.rpt usbkey_factory_test_top.done usbkey_factory_test_top.dpf usbkey_factory_test_top.fit.rpt usbkey_factory_test_top.fit.smsg usbkey_factory_test_top.fit.summary usbkey_factory_test_top.flow.rpt usbkey_factory_test_top.map.rpt usbkey_factory_test_top.map.summary usbkey_factory_test_top.pin usbkey_factory_test_top.pof usbkey_factory_test_top.qpf 1、电源为DC(9V-15V)输入,支持过压过流保护; KEY电源有系统电源提供,同时其支持电源拉偏功能(4V-6V)。 2、该硬件支持16路KEY的生产测试,同时提供扩展接口,通用硬件(N)级连可以实现16x N路KEY的应用测试。 3、每一路KEY对应一个模拟开关和一个共阳极红率双色LED灯,模拟开关来控制KEY的上下电,双色LED灯用于指示KEY的测试状态,绿灯亮为测试PASS,红灯亮为测试FAIL。 4、PC通过异步串口与该硬件通信,提供KEY的控制及状态指示信息。 5、支持蜂鸣器语音报警。 6、支持UKEY短路保护及状态指示灯。 7、支持单按键UKEY 依次上电功能。

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