About VSASI1

VSASI1 · 2025-02-12

Hi,I am trying to read device id of the W25Q16JV Flash Memory (3V 16M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI) using the STM32G474RBT4 Nucleo board via QSPI lines.I hereby attach the ioc settings and the code used:static void MX_QUADSPI1_Init(void...

VSASI1 · 2024-12-12

Hi, I am using STM32L412RB MCU and I need to configure STuW81300 - EVB using SPI. I need an example code for reference. Suggest any relevant examples or programming manuals. Any example of this same or any SPI implementation of STuW81300 would be ver...

VSASI1 · 2024-07-18

I need to read/write data into the external Serial NOR Flash (MX25U25645GMI00) via Quad SPI of STM32L412RB board using STM32CubeIDE.I was able to get the Device ID of the MX25U25645GMI00.I am unable to write/read data into the MX25U25645GMI0 in Auto ...

VSASI1 · 2025-02-14

Hi @KDJEM.1 @Tesla DeLorean ,It seems like the issue is in the Nucelo board pin connections, refer to the schematics for this. PA2 and PA3 are not connected to the MCU, there is no resistor connected across that pin signal.So we have mounted the SB17...

VSASI1 · 2025-02-13

Hi @KDJEM.1 ,I have checked the QSPI section in the errata sheet and my problem is not listed in it. The Busy flag of QUADSPI_SR is not always high. While executing the instruction and the receiving the data using quad lines, I get some response, but...

User statistics

User Activity

W25Q16JV Flash Memory - no response on STM32G474 QSPI

STuW81300 - SPI Configuration

Serial NOR Flash read/write operation

Re: W25Q16JV Flash Memory - no response on STM32G474 QSPI

Re: W25Q16JV Flash Memory - no response on STM32G474 QSPI