RP2040 파이 피코 W5500 이더넷 보드
(W5500-EVB-Pico)
개요
- 본 제품은 RP2040 파이 피코 W5500 이더넷 보드 입니다.
- 라즈베리 파이사의 RP2040 마이크로컨트롤러와 W5500 TCP/IP 컨트롤러를 탑재하고 있는 제품입니다.
- 파이 피코보드에 이더넷 연결이 필요할 경우 사용하면 좋은 제품입니다.
특징
- RP2040 microcontroller with 2MByte Flash
- Dual-core cortex M0+ at up to 133MHz
- 264kByte multi-bank high performance SRAM
- External Quad-SPI Flash with eXecute In Place (XIP)
- High performance full-crossbar bus fabric
- 30 multi-function General Purpose IO (4 can be used for ADC)
- 1.8-3.3V IO Voltage (NOTE. Pico IO voltage is fixed at 3.3V)
- 12-bit 500ksps Analogue to Digital Converter (ADC)
- Various digital peripherals
- 2 × UART, 2 × I2C, 2 × SPI, 16 × PWM channels
- 1 × Timer with 4 alarms, 1 × Real Time Counter
- 2 × Programmable IO (PIO) blocks, 8 state machines total
- Flexible, user-programmable high-speed IO
- Can emulate interfaces such as SD Card and VGA
- Includes W5500
- Supports Hardwired Internet Protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
- Supports 8 Independent Hardware SOCKETs simultaneously
- Internal 32 Kbytes Memory for TX/ RX Buffers
- Supports High Speed Serial Peripheral Interface(SPI MODE 0, 3)
- Micro-USB B port for power and data (and for reprogramming the Flash)
- 40 pin 21x51 'DIP' style 1mm thick PCB with 0.1" through-hole pins also with edge castellations
- 3-pin ARM Serial Wire Debug (SWD) port
- 10 / 100 Ethernet PHY embedded
- Supports Auto Negotiation
- Full / Half Duplex
- 10 / 100 Based
- Built-in RJ45
- Built-in LDO
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W5500-EVB-Pico is a microcontroller evaluation board based on the Raspberry Pi RP2040 and fully hardwired TCP/IP controller W5500 – and basically works the same as Raspberry Pi Pico board but with additional Ethernet via W5500.
W5500-EVB-Pico pinout is directly connected to the GPIO of RP2040. It has the same pinout as the Raspberry Pi Pico board. However, GPIO16, GPIO17, GPIO18, GPIO19, GPIO20, GPIO21 are connected to W5500 inside the board. These pins enable SPI communication with W5500 to use Ethernet function. If you are using the Ethernet function, these pins cannot be used for any other purpose.