About VColi.1

VColi.1 · 2024-06-13

I want to use the LCD Display in the ST25DV Discovery kit "MB1283" Motherboard to measure the harvested energy(Voltage and Current) from my custom ST25DV04K board with Antenna. I know how to select the Energy Harvesting display (with the Micro USB co...

VColi.1 · 2024-05-27

We make a credit-card size Data Acquisition device which transfers data over Bluetooth to our iOS or Android App running on a phone which can be optionally attached to the phone. The device has a PIC Microcontroller with an I2C interface and is powe...

VColi.1 · 2023-12-17

I am trying to update the firmware in the STEVAL-SMARTAG2 using Memory & File editing in STM32 CubeProgrammer Windows Application., but I get Error: failed to erase Memory.My goal is to install your demo firmware to use the SMARTAG2 with ST NFC Sens...

VColi.1 · 2020-02-16

I have a ST25TV in the eSEAL Evaluation Board. I want to set the Counter Configuration. I need a password to do this (which I never set). What is the default password?Thanks,Vince

VColi.1 · 2024-06-23

Dave,Thank you! Connecting the tag’s harvesting “Vout” to pin 2 (the Energy Harvesting pin) on motherboard’s 14 pin connector and the tag’s Ground to pin 3 on the 14 pin connector works!Two questions:To get to the Energy Harvesting function, I must ...

VColi.1 · 2023-12-18

BT,Thank you for that suggestion. Yes putting a new battery fixed the problem (I can now Erase the Memory and add new firmware).Is there any App Note exapling how to install the demo firmware and then configure the sensors to work with the ST NFC Se...

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How to use the Energy Harvesting LCD Display in the ST25DV Discovery kit with a custom ST25DV board

Replace a Power-On Switch with NFC

STEVAL-SMARTAG2 - Error: failed to erase memory

ST25TV Default Password

Re: How to use the Energy Harvesting LCD Display in the ST25DV Discovery kit with a custom ST25DV bo

Re: STEVAL-SMARTAG2 - Error: failed to erase memory