Recent content by shmulik

Teensy3.2 I2C master getting wrong values from slave Hi guys, I have a problem about chaining 2 Teensy3.2 via I2C The master requesting a float number from the salve. The slave is connected to an encoder...

Thank you !

Hi I'm, working with Teensy4.0 I am trying to connect the Qwiic Alphanumeric Display via I2c port. When it connected to SDA1/SCL1=Wire1 or SDA0/SCL0=Wire it works fine. I need to connect it to SDA2(25)/SCL2(24)=Wire2. that's when things don't work, I soldered (carefully) 2 wires to the Teensy4.0...

Hey. Yes, that was the first thing i checked using a multimeter, steady 5 V. The power source is a power supply 220VAC to 5VDC It can supply more thatln 5 amps, so that will be more than enough to power the board. I also disconnected all the sensors from it. So its only the Teensy 3.2. I...

Hello everyone! I am using Teensy 3.2 I want to connect it to my laptop using a USB cable for transferring data only, and power it from an external power source - 5v. I connected the 5V power source to the GND and Vin pins. And cutted the RED wire from the cable, which left only the white...

I am building only a prototype. Maybe i Missed something, is this board: https://www.sparkfun.com/products/10124 is suitable for RS422 too ? it has different chip than you wrote before (sn65hvd379 - http://www.ti.com/lit/ds/symlink/sn65hvd379.pdf)

Is there a board that this element is mounted to it ? For example rs485 to UART: https://www.sparkfun.com/products/10124 or do they sold only by themselves: https://www.digikey.com/product-detail/en/texas-instruments/SN65HVD379DR/296-19628-1-ND/1016502 And is there any wiring schemes or code...

Can you please point me which part do i need ? The second question is: Does the SSI or BiSS need additinal parts too ? I came across a thread where somebody wrote that he used SSI only with arduino. He wrote the clock protocol byhimself. Do you think this could work ...

Hello, I have an absolute magnetic encoder (MB029+MBA029) that i want to buy (specific this model due to its small size and high resolution). I want to read its position with a Teensy 3.2, and if its possible with no extra parts. The encoder comes with 3 optional communication interfaces...