Industrial gradeLINBus logic analyzer/LINThe card has the following characteristics£º
1.Support high speedLINBusMasterMaster node mode£¬supportLINBus slave node mode£¨Changing the master-slave mode requires replacing the resistance and capacitance£©¡£
2¡¢useAtmelOriginalUSBController plusNXPOriginalLINtransceiverTJA1020
2.Support secondary development£¬The attached reference routine is as follows£º
![](https://ae01.alicdn.com/kf/Se5617599f53b4028947bf1cc90165175L.jpg)
3¡¢LINBus speed up to19.2k¡£Configurable1k(Master node)and30k£¨Slave node£©Terminal resistance and capacitance1nf£¨Master node£©and220pf£¨Slave node£©Configuration of£¬The default configuration is the primary node¡£
4¡¢Onboard12VBoost circuit£¬No external power supply is required£¬Just connectLINandGNDCan andLINBus communication¡£
5¡¢External power supply12V 350mA¡£You can also use an external power supply toLINCard power supply¡£
6¡¢Support secondary development£¬All programs are free!Program isArduino IDEDeveloped under£¬Easy to get started£¬No need to understand complexUSBCommunication protocol¡£
7¡¢The host computer is currently under development¡£You can use this if you currently use any serial portLINlogic analyzer¡£
8¡¢The microcontroller adopts the originalatmel(Microchip)OriginalUSBcontroller£¬have16kFlash Memory£¬512byteRAM,512byteEEPROM¡£hisEEPROMCan be used to configure the product serial number¡¢encryption¡¢Configuration memory, etc¡£
9¡¢USBThe controller is at full speed12MbpsController for¡£
10¡¢Provide technical support¡£
11¡¢QQCommunication group871103113
The schematic diagram is as follows£º
![](https://ae01.alicdn.com/kf/S24d1e58e3e9d42abb855c8e45b3782dfc.jpg)