About Shay

Shay · 2024-07-31

Hello, I inherited a ST25R3916B design with two antennas.I need to change the design to one antenna interface.Is there any detailed schematic with ST25R3916B and one antenna?ThanksShay

Shay · 2024-06-16

Hi Guys, New in STM32 design. We are going to use STM32G4 MCU (specific P/N hasn't been selected yet).We want to use dual image boot (for upgrade option). I need to choose an external QSPI flash for that.What is the maximum image size for STM32G4? Th...

Shay · 2024-08-04

Hi Peter, I hope the following request is not an excessive request. We designed the ST25R3916Bwith one antenna based on the X-NUCLEO-NFC08A1 schematics. Please find it attached.We don't have much RF experience.Can you please review our schematic and ...

Shay · 2024-07-31

Hi Peter, The above design uses the device two channels (RFO1/2 and RFI 1/2), I thought there is an implementation with one channel as in the DS (see below).Is it better to use the two channels with one antenna?ThanksShay

Shay · 2024-06-16

Hi, To be honest with you, it should be a general purpose MCU for controlling some sensors via I2C, UART, GPIOs, and stabilized a temperature environment (according to temp' sensor and some algorithm, activate a load switch). No need for FPU or other...

Shay · 2024-06-16

We don't know yet. Specifications stage...

Shay · 2024-06-16

@Tesla DeLorean I read the datasheet, I missed the information that the internal Flash is good for dual image boot. Thaks for the information. Shay

User statistics

User Activity

ST25R3916B one antenna detailed schematics

STM32G4 boot image max size

Re: ST25R3916B one antenna detailed schematics

Re: ST25R3916B one antenna detailed schematics

Re: STM32G4 boot image max size

Re: STM32G4 boot image max size

Re: STM32G4 boot image max size