Interface and connectivity ICs

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Clock division and duty cycle for ST8034P

In the Data Sheet for the ST8034P the following is not clear about the ST8034PQRwhen the CLK output is active, does fCLK = fCLKIN or fCLK = fCLKIN/2 ?assuming fCLK = fCLKIN: is there some duty cycle (or other characteristic) to be met on the CLKIN in...

FGrie.3 by Associate
  • 414 Views
  • 0 replies
  • 0 kudos

Resolved! BLUENRG-LP Embedded UART Bootloader Crash Errata

Hello,We are in process of selecting a suitable BLE SoC for an industrial sensor network design which would support coded PHY LR communication. The BLUENRG-355Ax MCU fits all the requirements perfectly except for one major point - Embedded Bootloader...

MManj.2 by Associate
  • 1413 Views
  • 3 replies
  • 0 kudos

Skipped codes in BlueNRG-LP ADC

Hi,I'm seeing some very strange behavior on the ADC of the BlueNRG-LP. It looks like the ADC is skipping codes near the inversion point of a differential input, with similar behavior in single ended mode near 0.9V (with a 1.2V reference). This is on ...

0693W00000Sw21iQAB.png 0693W00000Sw2hUQAR.png
JWhong by Associate
  • 663 Views
  • 0 replies
  • 0 kudos

PSI5 ECU to sensor Communication via L9663

ST‘s engineer: Hi. PSI5 ECU to sensor Communication like this: But I cannot generate this waveform via L9663 ——no matter how I configure the registers. How to configure L9663 registers to generate this waveform via spi or pin?Thanks!

0693W00000SvsGnQAJ.png
cfu.2 by Associate II
  • 613 Views
  • 0 replies
  • 0 kudos