About isaacseeto

isaacseeto · 2024-10-02

Hi, I was just wondering if someone knew what n.m. meant on the schematic of the SMARTAG1. I assume do not populate but if so what purpose do these components serve if populated? Thanks.

isaacseeto · 2024-10-01

Hi I was just wondering if someone could help point out where I could be going wrong with my implementation of write NDEF function. This is a very rough implementation but I believe I am following the correct message structure. I know my i2c mem writ...

isaacseeto · 2024-09-24

Hi,I recently got a STLINK V3 SET and wondered if I could get some help setting it up to work with a board similar to the SMARTAG1. (I created a custom PCB with a very similar layout)I was trying to follow this post: https://community.st.com/t5/stm32...

isaacseeto · 2024-09-20

Hi,I am currently programming a custom PCB with a similar design to the SMARTAG1. I believe I have correctly enabled FTM and EH_MODE. I have populated the FTM with a test message and checked by reading it back via I2C. EH_MODE has been set to 0. When...

isaacseeto · 2024-09-19

Hi, I was just wondering if someone could spot why my code could be failing when my CheckMBMode function is being called in my main loop. I am successfully opening a security session before reading and writing to the MB Mode register so I am unsure w...

isaacseeto · 2024-10-01

Hi,This is the memory bin file from the ST25 Tap app.Thank you

isaacseeto · 2024-09-24

Hi,Below is a schematic of my PCB:I was using the Nucleo board to supply power to the target because I removed the battery from the design of the SMARTAG1.Thanks.

isaacseeto · 2024-09-19

Changing the I2C_MEMADD_SIZE_8BIT to 16BIT seemed to fix the error. Both MB_MODE and Dynamic Ctrl are being set and read correctly now.

isaacseeto · 2024-09-19

I have found that the function doesn't get caught if I do not call my enable Dynamic Mailbox function. If this function is called the following occurs.In I2C Mem Read it goes to an error handler at the highlighted line:This is the error handler that ...

isaacseeto · 2024-09-16

Hi,I was looking at the STSW-ST25DV002 package but I am having trouble understanding what HAL i2c commands are being called. I can see the general process for enabling FTM but I am getting errors when trying to implement it myself. I have been able t...

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SMARTAG1 n.m. notation meaning

Writing NDEF for ST25DV. Code failing

STLINK V3 SET with a board similar to SMARTAG1

ST25 ST32 Energy Harvesting + FTM Usage

ST25DV64K Check MB_MODE failing

Re: Writing NDEF for ST25DV. Code failing

Re: STLINK V3 SET with a board similar to SMARTAG1

Re: ST25DV64K Check MB_MODE failing

Re: ST25DV64K Check MB_MODE failing

Re: STM32 ST25DV library