Wireing documentation for Raspberry? - Printable Version +- BlueWave Studio forum (https://bluewavestudio.io/community) +-- Forum: Hardware for head-unit (https://bluewavestudio.io/community/forum-87.html) +--- Forum: Power Supply BWS CAR PS (https://bluewavestudio.io/community/forum-61.html) +--- Thread: Wireing documentation for Raspberry? (/thread-568.html) |
Wireing documentation for Raspberry? - phlo - 09-28-2018 does someone has a link or share can some information about the raspberry weiring for the BWS Car PS ? Thanks Florian Re: Wireing documentation for Raspberry? - BlueWave - 09-29-2018 Please take a look on the BWS CAR PS V1 datasheet - https://bluewavestudio.io/resources/bws_car_ps_v1_datasheet.pdf In case of Raspberry PI 3B the wiring will be: PIN 2 - 5V PIN 6 - GND PIN 5 (GPIO 3) - STBY Re: Wireing documentation for Raspberry? - Jojojur - 01-25-2019 since I still don't know enough about the GPIO assignment of the RPI, I would like to describe my problem here: Your script used port 3 for on/off switching of the Raspberry Pi. Unfortunately the same port is used for a HIFI soundcard as I²C bus, so there will probably be conflicts. Can I, and if so, how can I put the GPIO port on a free port. Can I change this on the installed files, or do I have to change the script before and then reinstall it? Greetings Joachim Junker Re: Wireing documentation for Raspberry? - BlueWave - 01-26-2019 As a solution you can implement a software I2C bus on any pair of spare GPIO. You will need to add resistor pull-ups to 3V3 on any spare GPIO you use. Try search some ready implementation. |