AM2612: AM2612 QSPI / OSPI can be used as Standard SPI?

Rio Chan

Genius 16160 points

Part Number: AM2612

Champs:

My cust is asking if they adapt the Standard SPI Flash,

Can they adapt the Standard SPI Flash onto the OSPI / QSPI?

If yes, how is the Detail document for this?

BR Rio

3 months ago

0 Aswin Sankar 3 months ago

TI__Expert 7345 points

Hi Rio,

In order to better understand Standard SPI Flash, can you please tell me what is the part number of the Standard SPI Flash?

Also, it will be very helpful if you could forward me the datasheet of the same.

Thanks & Regards,

Aswin

0 Rio Chan 3 months ago in reply to Aswin Sankar

TI__Genius 16160 points

Hi Aswin:

They are using this part.

It's the Taiwan TOP1 own brand vendor. Existing for > 25 years, it's global launched vendor.

PART number is: W25Q32RV

DS is as the below.

https://www.mouser.com/catalog/specsheets/Winbond%20Electronics%20Corporation_08-25-2025_W25Q32RV.pdf?srsltid=AfmBOop9kPBOmtsUxucRalJUlyRQmy5BkwVi6gZleserdhEPkJ4imuLj

BR Rio

0 Aswin Sankar 3 months ago in reply to Rio Chan

TI__Expert 7345 points

Hi Rio,

This is winbond QSPI flash. This flash is compatible with our device and can work via the OSPI interface. Customer can adapt this SPI flash to the device.

Please see the below documentation links:

1. SDK Documentation for custom flash integration: AM261x MCU+ SDK: Adding Support For a Custom Flash Device

2. FAQ for flashing/programming custom external flashes: [FAQ] AM263P4-Q1: How to flash/program custom external flashes - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums

Thanks & Regards,

Aswin

0 Rio Chan 3 months ago in reply to Aswin Sankar

TI__Genius 16160 points

Hi Aswin:

Thanks, I will close this ticket.

BR Rio

0 Rio Chan 3 months ago in reply to Rio Chan

TI__Genius 16160 points

Hi Aswin:

#1. Please allow me to continue off-line email to talk to you in parallel, I need to share the part of the schematic..

#2. Here is the thing:

If the HW is only design with Standard SPI, IE ( SPI Data + SPI Clock.),

And customer want to access this flash by calling : Flash Write / Flash read, is this okay?

Please explain.

THanks.

BR Rio