Project from the STUSB1602 software library doesn't work as expected on the NUCLEO-F072RB Board

SKaiba · ‎2022-10-17

I am using an NUCLEO-F072RB Board with an STUSB1602 Type-C Controller Expansion Board.

I have the following 2 issues after I flashed it with the Project "STM32F072_MB1303_DRP_2PORTS" from the STSW-STUSB010 Library:

1. If there is no USB-C Cable connected to either Port, the Blue LEDs D100 and D103 blink three times a intended. The issues appear when I connect a Source or Sink.

The Orange LEDs D105 and D102, which are supposed to show me the orientantion of the cable, keep blinking two times even if I change the orientation. Instead it seems that the Blue LEDs change their blinking pattern depending on the cables orientation.

So I thought that both LEDs are switched but the Orange LEDs never change their blinking pattern.

2. When I try to access the Port status with the CLI (PuTTY) it shows me the following output everytime I Press the B2 Button:

▒

I use the following Settings:

Baudrate: 115200

Data bit: 8

Parity: none

Stop bit: 1

Hardware Flow Control: None

I got the library and code from the official Website

As stated in the Readme I importet the Project "STM32F072_MB1303_DRP_2PORTS" into the STM32CubeIDE.

I am using the Version 1.10.1 of the STM32CubeIDE.

Best Regards and Thank you in advance.

NBALL · ‎2022-10-19

Hello

I just reproduced what you described: i'll check and come back.

About CLI, there no 'CLI out' like demo code embedded into fresh board, that's why you cannot get trace.

You can use https://www.st.com/en/development-tools/stm32cubemonucpd.html#get-software to get message traces.

Best regards

SGern.1 · ‎2022-11-24

Hi, I run in the same error like SKaiba. I flash the provided image files from the webside. I have STM32F072 -> MB1136 C-04 and STUSB1602 -> MB1303 B-04.