Forum Posts
Resolved! Can I use lsm6ds33 tap detection without interrupt pins connected to MCU?
I'm planning to use lsm6ds33 for my project, but I don't have enough MCU pins for interrupt.Can I use tap and double tap events without interrupt pins connected to MCU, just checking some registers few times a sec?
Teseo Suite Pro Activation Key
Dear ST Team,what are the conditions (license price, ...) for the activation key to use the Teseo Suite Pro software?Thanks in advance.
Sending large amount of data with USB
I'm currently facing a big problem. I've an MCU (STM32L4) connected to an SD card (SDIO) which stores tons of data (5Gb) from a microphone (ST MEMS). I need to send this data as fast as possible from SD card to my PC. With a serial port this is to sl...
Resolved! LSM6DS3 pin capacitance
Hi,I am using the LSM6DS3 with I2C at 400 kHZ. I would like to know the pin capacitance value so as to calculate the value of the required pull up resistors. I was unable to find this in the data sheet.Thanks
Resolved! LSM303AGR date code?
Hi,I would just like to know the date code on the LSM303AGR on our PCB Board. So far I have not found any document to interpret the date code. The markings are 636 AGR.Regards,Markel
LIS2DE12 pull up resistor values
Hi,I have been using the LIS3DH successfully but I want to go to the LIS2DE12 because it is smaller and only does what I need. I have wired up a STEVAL-MKI175V1 board to a 3.3 v Arduino close to do some initial evaluation. I can't get it to respond a...
Dont getting data from max30100 connected to NUCLEO F401RE
Hello,I connected the nucleo F401RE to max30100 using i2c level shifter tca 9406 https://www.ti.com/lit/ds/symlink/tca9406.pdf?ts=1596413075744, and I am only getting the adderss of the sensor but no data.I also tried to add 10k resistors and got t...
VL53LDK Index address ?
Hello?I have a question.I am developing using MCU.I am using VL53LDK to measure distance.I want to know the I2C Index address.Index address:?How many byte?How can i calculation?Thank you.