Help for Ethernet STM32F107 connect to DP8384
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2015-09-20 12:25 AM
Posted on September 20, 2015 at 09:25
Hello every one,
I have a few issues with Ethernet of STM32F107VC, I used external 25MHz and my codehttps://drive.google.com/drive/folders/0B_pYftFJNE1IRjdtOTlSZG5ma0U
I connected STM to DP8384 as below: - ETH_MII_MDIO / ETH_RMII_MDIO: PA2 - ETH_MII_MDC / ETH_RMII_MDC: PC1\ - ETH_MII_TX_EN / ETH_RMII_TX_EN: PB11 - ETH_MII_TXD0 / ETH_RMII_TXD0: PB12 - ETH_MII_TXD1 / ETH_RMII_TXD1: PB13 - ETH_MII_RX_CLK / ETH_RMII_REF_CLK: PA1- PA8=> Connected with X1 DP8384 - ETH_MII_RX_DV / ETH_RMII_CRS_DV: PD8 - ETH_MII_RXD0 / ETH_RMII_RXD0: PD9 - ETH_MII_RXD1 / ETH_RMII_RXD1: PD10I build my code no error but It do not run...Can you (guy) write for me a code example?Please help me...I am waiting.....
1 REPLY 1
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2015-10-01 8:28 AM
Posted on October 01, 2015 at 17:28
Hi duy.tran,
DP83848 is used in the ETHERNET examples available in the CubeF1 package.You find them under STM32Cube_FW_F1_V1.2.0\Projects\STM3210C_EVAL\Applications\LwIP.If you check the file ethernetif.c, you will see this comment regarding the Ethernet pins configuration: - ETH_MII_MDIO / ETH_RMII_MDIO: PA2 - ETH_MII_MDC / ETH_RMII_MDC: PC1 - ETH_MII_TXD2: PC2 - ETH_MII_TX_EN / ETH_RMII_TX_EN: PB11 - ETH_MII_TXD0 / ETH_RMII_TXD0: PB12 - ETH_MII_TXD1 / ETH_RMII_TXD1: PB13 - ETH_MII_PPS_OUT / ETH_RMII_PPS_OUT: PB5 - ETH_MII_TXD3: PB8 - ETH_MII_CRS CRS: PA0 - ETH_MII_RX_CLK / ETH_RMII_REF_CLK: PA1 - ETH_MII_COL: PA3 - ETH_MII_RX_DV / ETH_RMII_CRS_DV: PD8 - ETH_MII_TX_CLK: PC3 - ETH_MII_RXD0 / ETH_RMII_RXD0: PD9 - ETH_MII_RXD1 / ETH_RMII_RXD1: PD10 - ETH_MII_RXD2: PD11 - ETH_MII_RXD3: PD12 - ETH_MII_RX_ER: PB10 -Mayla-To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
