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ezLINX™ iCoupler® Isolated Interface Development Platform Homepage
A list of jumper configurations for setting up the various interfaces on the ezLINX development platform is given below:
Interface | Configuration | Jumpers Fitted | Jumpers Open |
---|---|---|---|
RS-485 / RS-422 | Half-Duplex Configuration | JP3, JP4, JP40 | Not applicable |
Full-Duplex Configuration | Not applicable | JP3, JP4, JP40 | |
120Ω termination | JP19 | Not applicable | |
RS - 232 | Loopback Tout1 to Rin1 | JP2 | Not applicable |
CAN | Split terminate the bus with 120Ω and a common-mode 47nF capacitor | JP17, JP18 | Not applicable |
SPI0 | Master Mode | JP5, JP7, JP9, JP11, JP13, JP15, JP20, JP36 | JP6, JP8, JP10, JP12, JP14, JP16, JP21, JP37 |
Slave Mode | JP6, JP8, JP10, JP12, JP14, JP16, JP21, JP37 | JP5, JP7, JP9, JP11, JP13, JP15, JP20, JP36 | |
SPI2 | Master Mode | JP22, JP24, JP26, JP28, JP30, JP32, JP35, JP38 | JP23, JP25, JP27, JP29, JP31, JP33, JP34, JP39 |
Slave Mode | JP23, JP25, JP27, JP29, JP31, JP33, JP34, JP39 | JP22, JP24, JP26, JP28, JP30, JP32, JP35, JP38 |
For more information on each interface and jumper settings chose from the list below: