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EMIF03-SIM02M8 VDD, GND pad connections

Hi, I have two pin connection questions, related to EMIF03-SIM02M8: 1) Are VDD pins 1 & 8 connected internal to the chip or should be connected together externally?2) Pin 9, GND does it have to be connected to system ground, or that's optional?Any la...

AVigh.1 by Associate II
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STMicro TSX339IQ4 Vcm, as drop-in for TI LM339LVRTE?

I'm looking at this ST Micro part   ST MICROELECTRONICS TSX339IQ4 --- power from 2.7V to 16V.         But Vicm limitation of Vcc - 2V. At 3.3V-2V = 1.3V.          But need Vcm at 2.5V., so 2.5V + 2V = 4.5V, so likely Vcc = 5V.as an alternative source...

Resolved! Questions about LSM6DSO and LIS3MDL in mode 2

Hi, I am trying to build 9 dof imu using LSM6DSO and LIS3MDL, using i2c to write and read lsm6dso and lis3mdl. I am testing the ICs in Raspberry Pi MCU. I am also using sensor hub on LSM6DSO to read/write LIS3MDL.I have two questions that I need help...

el659 by Associate III
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Marking ID

I am trying to confirm the marking ID on the physical part (4FFT 8311) UFDFPN-8 EP for St. Micro # M24C64-FMC6TG

SJCU by Associate
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IoT-Connected Art Implementation Challenges

Facing a challenge in implementing IoT-connected art in my gallery. The idea of sensors embedded in artworks communicating with each other or a central system sounds amazing, but I'm encountering some hurdles. Has anyone successfully tackled similar ...

LED1202 Script Execution is Impossible

Hello,So it seems like the software package X-CUBE-LED12A1, which is essentially a basic C driver for (some) of the dev kits, contains no support for uploading, downloading, starting or stopping execution of scripts. The commands are present in bridg...

STA2165A DDR ports for RAM testing

Hi there,I'm currently working on a Boundary Scan project with an old ST2165A device. According the BSDL alle DDR-Ports can only be used as output pins (even the data sginals). This of course rules out any DDR memory test being perfomed by Boundary S...

ALD by Associate
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M24M01E-F device addressing

Hi there, For my project, I'm use an M24M01E-F I2C EPPROM. I found Four addresses (0x50, 0x51, 0x58, 0x59) with the below mentioned hardware connection were found when scanning the address for this IC. What changes are necessary to set up the I2C EEP...

EEPROM.png