Others: hardware and software

Hi, I need help finding out the characteristics of DBT QP042

Can you give a link to this element

Hello Team I have a question regarding the L5964 multi-regulator. I would like to confirm if possible to use it in uC mode, the pin ENBUCK1 connected to GND?

I've been tried to looking for a detail description of the uC mode in regards of the enable pins, but I couldn't. That's the reason of my questions.

Hi, I'm using EEPROM M95080. It is mentioned that the IC will send data at the falling edge. But its not happening exactly at the falling edge(there is a delay of almost 0.2 microseconds after the falling edge).

1)The IC supports both the modes of SPI(CPOL =1,CPHA =1 and CPOL =0,CPHA =0). On the master side I have configured the SPI with CPOL = 1and CPHA = 1.2) According to this master SPI mode the master will receive data at the rising edge and the slave se...

How to read the data from M95256 EEPROM?

I'm using M95256 IC which is used as an external EEPROM for the controller. When i'm sending Read Status Register command i can see data from IC in receive buffer. But when i'm sending Read from Memory command, i get only 0xFF data in the buffer.I ha...

Serial Issues

Hi, I am currently attempting to create a development board stack up starting with a Nucleo-f401re, GNSS1A1, IKS01A2, and SX1276MB1LAS LoRa shield in the order listed. I was having difficulties getting two stack ups to communicate through radio and r...

Anyone else having datasheet of ST AP239TR? Thanks.

STI7105KUDT/B32

May I know if it is a valid part number? I haven't find anything about B32.I have pictures on hand. Can you check if they are genuine ST parts?​

Idw01m1- WIFI connecting problem with MCU F401RE for <en.fp-cld-watson V2.1>

Hello!(I am working on my school project of IOT and trying to build a little IOT system.)I follow the tutorial https://developer.ibm.com/recipes/tutorials/vibration-monitoring-using-mems-accelerometer-and-ibm-watson-rules-and-actions/#comment-7074and...

Remote Console for GP ST7540 not working on Windows 7 nor on Windows 10

I have installed this software from ST "Remote Console for GP ST7540" on a few computers running on Windows 7 and on Windows 10 with compatibility mode set to Windows 7 and unable to run the application. On all computers the software installs withou...

spbt3.0dp2 availability

Hello, I have been using the spbt3.0dp2 chip for my designs. Will these chips be available again?