```
Registering W5500 callbacks...
Calling wizchip_init()...
Calling DHCP_init()...
W5500 VERSIONR: 0x04
Registering DHCP callbacks...
Calling DHCP_run()...
> Send DHCP_DISCOVER
DHCP message : 192.168.102.1(67) 311 received. 
> Receive DHCP_OFFER
> Send DHCP_REQUEST
DHCP message : 192.168.102.1(67) 311 received. 
> Receive DHCP_ACK

> Check leased IP - OK
Callback: IP assigned! Leased time: 10 sec
IP:  192.168.102.113
GW:  192.168.102.1
Net: 255.255.255.0
DNS: 192.168.102.1
Calling wizchip_setnetinfo()...
Calling DNS_init()...
Resolving domain name "hye.su"...
> DNS Query to DNS Server : 192.168.102.1
> Receive DNS message from 192.168.102.1(53). len = 21
> Partial DNS message: 11 23 81 82 00 01 00 00 00 00 00 00 03 68 79 65 00 00 00 02 73 
DNS_run() failed, res = 0
```
w/ ch32v003fun
> Partial DNS message: `11 23 81 82 00 01 00 00 00 00 00 00 03 68 79 65 00 00 00 02 73`
**DNS_run() failed, res = 0**

w/ WCH HAL (none-os).. I get a full response
> Receive DNS message from 192.168.102.1(53). len = 56
> Partial DNS message: `11 23 81 80 00 01 00 02 00 00 00 00 03 68 79 65 02 73 75 00 00 01 00 01 C0 0C 00 01 00 01 00 00 01 2C 00 04 68 15 33 7F C0 0C 00 01 00 01 00 00 01 2C 00 04 AC 43 B4 9A `
Result: 172.67.180.154

`RCC_CTLR`, GPIO Registers, `SPIx_CTLR1` registers are identical

```c
  // Initialize GPIO for W5500 CS
  RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);
  GPIO_InitStructure.GPIO_Pin = W5500_CS_Pin;
  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_OD;
  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
  GPIO_Init(W5500_CS_GPIO_Port, &GPIO_InitStructure);

  // ...
  static void MX_SPI1_Init(void) {
  /* SPI1 parameter configuration*/
  GPIO_InitTypeDef GPIO_InitStructure = {0};
  SPI_InitTypeDef SPI_InitStructure = {0};

  RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE);

  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_5;
  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
  GPIO_Init(GPIOA, &GPIO_InitStructure);

  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6;
  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
  GPIO_Init(GPIOA, &GPIO_InitStructure);

  GPIO_InitStructure.GPIO_Pin = GPIO_Pin_7;
  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
  GPIO_Init(GPIOA, &GPIO_InitStructure);

  SPI_InitStructure.SPI_Direction = SPI_Direction_2Lines_FullDuplex;
  SPI_InitStructure.SPI_Mode = SPI_Mode_Master;
  SPI_InitStructure.SPI_DataSize = SPI_DataSize_8b;
  SPI_InitStructure.SPI_CPOL = SPI_CPOL_Low;    // SPI Mode 0 (CPOL=0, CPHA=0)
  SPI_InitStructure.SPI_CPHA = SPI_CPHA_1Edge;  // SPI Mode 0 (CPOL=0, CPHA=0)
  SPI_InitStructure.SPI_NSS = SPI_NSS_Soft;
  SPI_InitStructure.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_4;
  SPI_InitStructure.SPI_FirstBit = SPI_FirstBit_MSB;
  SPI_InitStructure.SPI_CRCPolynomial = 7;
  SPI_Init(SPI1, &SPI_InitStructure);

  SPI_Cmd(SPI1, ENABLE);
}
```