Posted on February 06, 2018 at 10:10Hi.I am doing a basic USB device using STM32F407 and the usb Rx and Tx Fifo's look strange. For example data in at address 0x50001000: 00CC0080 01000680 00400000 00C80000. Then is followed by the following ataddre...

Posted on January 11, 2018 at 12:42Hi.I have developed some USB HID code using STM cube and seems to be working ok, in that it is seen in the device manager. However when going through the workings of this code it seems a little odd.When the current...

Posted on October 12, 2017 at 12:21HiI am trying to probe data going between the STM32F407 MAC and LAN8720A. I have a 50MHz clock from MCO1 to the PHY and seems to be working as the LED's are recognizing the network. I believe the clock signal is id...

Posted on October 10, 2017 at 12:42Hi.Using a STM32F407 I am having an issue using the debugger when PORTA is in use. The debugger works fine when PORTA is not in use. I am using MCO1 which is on PORTA and when I set the MODER register the debugger ...

Posted on September 21, 2017 at 17:03Hi.Is there any procedure available that shows the steps involved in initializing the Ethernet. The cube code generated uses libraries like HAL. I would like to do this without using these libraries. Is there a p...