Posted on January 04, 2018 at 21:46
Hi.
I have a project generated using stm32cubemx.
STM32F207@100MHz
lwIP, RMII, 50MHz MCO out.
Static IP.
ARP, ICMP modules is enabled.
After starting the board i see (with wireshark) one Gratu...
Posted on January 04, 2018 at 16:20
Hi.
I have a project generated using stm32cubemx.
lwIP, RMII, 50MHz MCO out.
Static IP.
ARP, ICMP modules is enabled.
After starting the board i see (with wireshark) one Gratuitous ARP message fr...
Posted on August 07, 2017 at 20:40I have created a simple project in cubemx, with usb fs device (CDC).But i see an strange behavior: The buffer of CDC_Receive_FS contains (bytes sent from PC + 1 extra byte) On example, when sending 0x32 0x33 in buff...
Well... That's a problem with NAND Flashafter the update from 1.26.2 to 1.27 and newer (1.28) when the project is generated by CubeMX. Just crashing in HardFault, because, with the same cubemx configuration..deviceaddress = 0x70000000 prior to 1.27 a...
Posted on August 08, 2017 at 04:48MCU is STM32F103R8T6UserRxBufferFS size is 64USB_OTG_MAX_EP0_SIZE is 64USB_OTG_FS_MAX_PACKET_SIZE is 64 Received *Len contains ''5'', but *Buf contains 6 bytes.With even number of bytes there is no problems:1 byte s...
