W5500 not getting IP from router but able to direct from laptop

Question

Hello everyone, I am able to connect my laptop to w5500 without any router but when I am connecting it to the office local network then it is not getting IP. Here is my code. void eth_reset() { unsigned char status_ir; GPIOB-> BRR |= (1<<7); // Reset pin HAL_Delay(200);//reset GPIOB-> BSRR |= (1<<7); HAL_Delay(500); reg_wizchip_cs_cbfunc(cs_sel, cs_desel); // cs select and deselect pass in wizchip library reg_wizchip_spi_cbfunc(spi_rb, spi_wb); // receive buff and transmit buff pass in wizchip libra //wizchip_init(socketRxTxBuff, socketRxTxBuff); // Socket Rx amd Tx buffer initialization (Max 16kb for rx and 16kb for tx), Max size can be divide in 8 socket buffer according to need if(ctlwizchip(CW_INIT_WIZCHIP,(void*)memsize) == -1){ UARTSendString(logPort, (unsigned char*)"WIZCHIP Initialized fail. "); //while(1); } volatile wiz_PhyConf phyConf = { PHY_CONFBY_HW, // PHY_CONFBY_SW PHY_MODE_AUTONEGO, // PHY_MODE_AUTONEGO PHY_SPEED_100, // PHY_SPEED_100 PHY_DUPLEX_FULL, // PHY_DUPLEX_HALF }; volatile wiz_NetInfo netInfo = { .mac = {0xa1,0xb2,0xc3,0xd1,0xe1,0xf4}, // Mac address .ip = {192,168,1,199}, // IP address .sn = {255,255,255,0}, // Subnet mask .gw = {192,168,1,1}, // Gateway address .dns = {0,0,0,0}, .dhcp = NETINFO_STATIC}; //wizchip_setnetinfo(&netInfo); HAL_Delay(200); ctlnetwork(CN_SET_NETINFO, (void*) &netInfo); //UARTSendString(2, "ctlnetwork "); HAL_Delay(200); ctlwizchip(CW_SET_PHYCONF, (void*) &phyConf); //UARTSendString(2, "ctlwizchip "); HAL_Delay(200); ctlwizchip(CW_GET_PHYLINK, (void*) &tmp); // setSIMR(0x01); } Please suggest any change if I am doing anything wrong.

teju · Answer

Hi @Deepak , Thank you for reaching us… Can you send me the log … And once make sure that gateway address of yours office…?? Thanks & Regards Teju S H