#stm32103

Connecting W5300 to STM32F103 via FSMC interface

As W5300 supports only Parallel Bus Interface to Host MCU, connecting W5300 to STM32F103 MCU needs FSMC(Flexible Static Memory Controller) interface. I’ll show you here how to configure FSMC interface for W5300 and how to set up a loopback application as an example of TCP/IP communication using W5300 Configure FSMC In Pinout and Configuration Tab, select Connectivity->FSMC and. In FSMC Mode…

FSMC 인터페이스로 STM32F103과 W5300 연결하기

FSMC 핀 설정하기 Pinout and Configuration 탭에서 Connectivity->FSMC를 선택하고 FSMC Mode 블록에서 “NOR Flash/PSRAM/SRAM/ROM/LCD 3” 를 클릭한 후, Chip Select는 “NE3”, Memory type은 “SRAM”, Address는 “10 bits”, Data는 “16 bit”를 선택한다. FSMC Configuration 블록에서 Write operation은 “Enable”로 변경하고, NOR/PSRAM timing에서 “Data setup time in HCLK clock cycles”는 3, 나머지는 0으로 설정한다. ioLibrary 설치하기 WIZnet에서는 ioLibrary (internet offload…