laoniaokkk commented on issue #8833:
URL: https://github.com/apache/nuttx/issues/8833#issuecomment-1475092844
I use this pins for w5500:
PB12 ---> ETH_INT
PB13 ---> SPI_CLK
PB14 ---> SPI_MISO
PB15 ---> SPI_MOSI
PD8 ---> ETH_CS
PE14 ---> EHT_RST
and this is my pin configs:
#define GPIO_SPI2_MISO GPIO_SPI2_MISO_1
#define GPIO_SPI2_MOSI GPIO_SPI2_MOSI_1
#define GPIO_SPI2_SCK GPIO_SPI2_SCK_2
#define GPIO_W5500_CS (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN8)
#define GPIO_W5500_RESET (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|\
GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN14)
#define GPIO_W5500_INTR (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|\
GPIO_OPENDRAIN|GPIO_PORTB|GPIO_PIN12)
and this is the ifconfig show on console:
nsh> ifconfig
eth0 Link encap:Ethernet HWaddr 00:e0:de:ad:be:ef at UP
inet addr:192.168.1.100 DRaddr:192.168.1.1 Mask:255.255.255.0
IPv4 TCP UDP ICMP
Received 0000 0000 0000 0000
Dropped 0000 0000 0000 0000
IPv4 VHL: 0000 Frg: 0000
Checksum 0000 0000 0000 ----
TCP ACK: 0000 SYN: 0000
RST: 0000 0000
Type 0000 ---- ---- 0000
Sent 0000 0000 0000 0000
Rexmit ---- 0000 ---- ----
nsh> ping 192.168.1.3
PING 192.168.1.3 56 bytes of data
No response from 192.168.1.3: icmp_seq=0 time=1000 ms
No response from 192.168.1.3: icmp_seq=1 time=1000 ms
No response from 192.168.1.3: icmp_seq=2 time=1000 ms
I can not ping PC by board or ping board by PC.
Only when i write the registers(ip netmask gateway) in function
"w5500_unfence(FAR struct w5500_driver_s *self)",i can ping board by PC,but can
not ping PC by board
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