Can anyone here sincerely verify my schematic and let me know whether it'll work or not?

[Prajnyajit]

Hi,

I'm mounting STM32L476RGT6U on PCB. For that, I have made this schematic. I need some expert suggestions from anyone who has in-depth knowledge of this. I'll use an ST-LINK V2 to debug and upload the program to the MCU on PCB.

[Prajnyajit]

Have you mounted STM32L476 on PCB? Can you please provide your schematic for STM32L476 so that I can compare and modify mine as per my requirement?

If I need can I order from you?

[Paul1]

We used these ST boards before making our own board

• STM32L476G-EVAL (expensive)
• STM32L496G-DISCO
• You can load STM32L476 code onto either of these

Attached example schematic (pdf and DipTrace files)

• L476_baseV00PR_DipTrace.zip
• Proprietary circuits removed
• STLinkV2 with UART (14pin)
• Option: USB-C VCP
• Option: DAC for real time diagnostics and
• Option: Replace DCDC circuit with lower cost option if lower source voltage VH.
• Option: LEDs and switches powered from 3V3, change resistors appropriately, careful of required voltage for selected LEDs, as indicators 0.1mA is often plenty.
• RGB LED - Careful: Orientation mark is Pin4 Anode, not pin1. Ensure properly instruct solderer or factory, or delete it.

Paul