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makerbase-mks / MKS-PI

As we all know, the Klipper firmware has the advantages of high printing speed, high precision, and the ability to use the web page to control the printer, etc. MKS PI is a high-end microcomputer board designed by makerbase to replace the Raspberry Pi for the convenience of 3D printing users to use the Klipper firmware. In terms of hardware, MKS PI has a powerful 4-core 64-bit SOC onboard, with 1GBytes of DDR3 memory, supports HDMI screen interface and PI-TS35 screen interface, provides Ethernet port, 3-channel USB interfaces (can be connected to a 3D printer main board, USB Wireless network card, USB camera, U disk, USB keyboard and mouse, etc.); In terms of software, Makerbase provides a complete Klipper firmware transplanted based on the Armbian desktop system, and directly supports klipperScreen. Users only need to download the image file provided by Makerbase, burn it to the TF card, without a lot of construction work, use the usb port or serial port to connect your main board, configure the parameters on the webpage, and you can use the Klipper firmware happily!
GNU General Public License v3.0
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BIGTREETECH ADXL 345 Accelerometer #53

Open M1k1m40 opened 1 year ago

M1k1m40 commented 1 year ago

I´m trying connect a BIGTREETECH ADXL 345 Accelerometer. image image I have connected it as follows: image When I send ACCELEROMETER_QUERY Klipper answer: // Invalid adxl345 id (got ff vs e5). // This is generally indicative of connection problems // (e.g. faulty wiring) or a faulty adxl345 chip. Any suggestions?

DavidKrall88 commented 1 year ago

Why ADXL345 5V pin connected to MKS PI 3.3V pin. I think the voltage is too low for ADXL... Try to use 5V, what required for that module...

M1k1m40 commented 1 year ago

Yes, I try connect in 5V pin and same issue.