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searchwing-pi-camera [2020/02/15 17:24] beckmanf Y - cable |
searchwing-pi-camera [2020/02/17 17:35] j0ge4622 |
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| * Push the cable through until you can barely see the copper - then crimp. | * Push the cable through until you can barely see the copper - then crimp. | ||
| + | The [[https://docs.px4.io/v1.9.0/en/assembly/quick_start_pixracer.html|PixRacer Wiring Quickstart]] shows the 6 pin Telem1 and Telem2 connector wiring. We only need GND, TX and RX. GND and RX will be connected with the Y-Cable. In that image the yellow connector is the PixRacer TX port which goes to the Pi RX port. So the Y-Cable is connected to GND and the yellow pin marked "RX". | ||
| + | * Connect the Y cables to the 6-Pin JST-GH connector. One to GND, the other one to the pin marked "RX" | ||
| + | * Take an 8-inch JST-GH cable and remove the connector at one side. Remove 5mm of the isolation at the other. | ||
| + | * Put this cable in the JST-GH connector at the location marked "TX". This is the UART RX port of the PixRacer. | ||
| + | {{ :pixacer-pinlayout_telem1.jpg?direct&400 |}} | ||
| + | Now the power connections from the PowerModule are left. | ||
| + | |||
| + | * Take two 6-inch JST-GH cables and remove the connector at one side | ||
| + | * Crimp the Harwin M20 connector at that side | ||
| + | * Insert the JST-GH Cables in pin 1 and 3 of the JST-GH 4 pin power connector | ||
| + | {{ ::powermodule-pinlayout_5v.jpg?direct |}} | ||
| + | |||
| + | To mark the cables use colored heating tube. | ||
| + | |||
| + | {{ ::pizerow-pinlayout.png?direct |}} | ||