{"product_id":"w5100s-evb-pico","title":"W5100S-EVB-Pico","description":"\u003cp\u003eThe W5100S-EVB-Pico is a microcontroller evaluation board based on the Raspberry Pi RP2040 microcontroller chip and full hardwired TCP\/IP controller W5100S chip.\u003c\/p\u003e\n\u003cp\u003eThe W5100S-EVB-Pico has the same role as the Raspberry Pi Pico platform and includes W5100S, so Ethernet is included.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRP2040 microcontroller with 2MByte Flash\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eDual-core cortex M0+ at up to 133MHz\u003c\/li\u003e\n\u003cli\u003e264kByte multi-bank high performance SRAM\u003c\/li\u003e\n\u003cli\u003eExternal Quad-SPI Flash with eXecute In Place (XIP)\u003c\/li\u003e\n\u003cli\u003eHigh performance full-crossbar bus fabric\u003c\/li\u003e\n\u003cli\u003e30 multi-function General Purpose IO (4 can be used for ADC)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e1.8-3.3V IO Voltage (NOTE. Pico IO voltage is fixed at 3.3V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e12-bit 500ksps Analogue to Digital Converter (ADC)\u003c\/li\u003e\n\u003cli\u003eVarious digital peripherals\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e2 × UART, 2 × I2C, 2 × SPI, 16 × PWM channels\u003c\/li\u003e\n\u003cli\u003e1 × Timer with 4 alarms, 1 × Real Time Counter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e2 × Programmable IO (PIO) blocks, 8 state machines total\u003c\/li\u003e\n\u003cli\u003eFlexible, user-programmable high-speed IO\u003c\/li\u003e\n\u003cli\u003eCan emulate interfaces such as SD Card and VGA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eIncludes W5100S\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eSupports Hardwired Internet Protocols: TCP, UDP, WOL over UDP, ICMP, IGMPv1\/v2, IPv4, ARP, PPPoE\u003c\/li\u003e\n\u003cli\u003eSupports 4 Independent Hardware SOCKETs simultaneously\u003c\/li\u003e\n\u003cli\u003eInternal 16 Kbytes Memory for TX\/ RX Buffers\u003c\/li\u003e\n\u003cli\u003eSPI Interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eMicro-USB B port for power and data (and for reprogramming the Flash)\u003c\/li\u003e\n\u003cli\u003e40 pin 21x51 'DIP' style 1mm thick PCB with 0.1\" through-hole pins also with edge castellations\u003c\/li\u003e\n\u003cli\u003e3-pin ARM Serial Wire Debug (SWD) port\u003c\/li\u003e\n\u003cli\u003e10 \/ 100 Ethernet PHY embedded\u003c\/li\u003e\n\u003cli\u003eSupports Auto Negotiation\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eFull \/ Half Duplex\u003c\/li\u003e\n\u003cli\u003e10 \/ 100 Based\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eBuilt-in RJ45(RB1-125BAG1A)\u003c\/li\u003e\n\u003cli\u003eBuilt-in LDO (LM8805SF5-33V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHardware Specification\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/w5100s-evb-pic-pinout_v1-0b6175173e9620025ef8d641a9521bfc_600x600.png?v=1636537688\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eW5100S-EVB-Pico pinout is directly connected to the GPIO of RP2040 as shown in the picture above. It has the same pinout as the Raspberry Pi Pico board. However, GPIO16, GPIO17, GPIO18, GPIO19, GPIO20, GPIO21 are connected to W5100S inside the board. These pins enable SPI communication with W5100S to use Ethernet function. If you are using the Ethernet function, these pins cannot be used for any other purpose.\u003c\/p\u003e\n\u003cp\u003eThe RP2040 GPIO used inside W5100S-EVB-Pico is as follows.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eI\/O\u003c\/th\u003e\n\u003cth\u003ePin Name\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003c\/td\u003e\n\u003ctd\u003eGPIO16\u003c\/td\u003e\n\u003ctd\u003eConnected to MISO on W5100S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO\u003c\/td\u003e\n\u003ctd\u003eGPIO17\u003c\/td\u003e\n\u003ctd\u003eConnected to CSn on W5100S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO\u003c\/td\u003e\n\u003ctd\u003eGPIO18\u003c\/td\u003e\n\u003ctd\u003eConnected to SCLK on W5100S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO\u003c\/td\u003e\n\u003ctd\u003eGPIO19\u003c\/td\u003e\n\u003ctd\u003eConnected to MOSI on W5100S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO\u003c\/td\u003e\n\u003ctd\u003eGPIO20\u003c\/td\u003e\n\u003ctd\u003eConnected to RSTn on W5100S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003c\/td\u003e\n\u003ctd\u003eGPIO21\u003c\/td\u003e\n\u003ctd\u003eConnected to INTn on W5100S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003c\/td\u003e\n\u003ctd\u003eGPIO24\u003c\/td\u003e\n\u003ctd\u003eVBUS sense - high if VBUS is present, else low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO\u003c\/td\u003e\n\u003ctd\u003eGPIO25\u003c\/td\u003e\n\u003ctd\u003eConnected to user LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003c\/td\u003e\n\u003ctd\u003eGPIO29\u003c\/td\u003e\n\u003ctd\u003eUsed in ADC mode (ADC3) to measure VSYS\/3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eApart from GPIO and ground pins, there are 7 other pins on the main 40-pin interface:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePin No.\u003c\/th\u003e\n\u003cth\u003ePin Name\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePIN40\u003c\/td\u003e\n\u003ctd\u003eVBUS\u003c\/td\u003e\n\u003ctd\u003eMicro-USB input voltage, connected to micro-USB port pin 1. Nominally 5V.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePIN39\u003c\/td\u003e\n\u003ctd\u003eVSYS\u003c\/td\u003e\n\u003ctd\u003eMain system input voltage, which can vary in the allowed range 4.3V to 5.5V, and is used by the on-board LDO to generate the 3.3V .\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePIN37\u003c\/td\u003e\n\u003ctd\u003e3V3_EN\u003c\/td\u003e\n\u003ctd\u003eConnects to the on-board LDO enable pin. To disable the 3.3V (which also de-powers the RP2040 and W5100S), short this pin low.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePIN36\u003c\/td\u003e\n\u003ctd\u003e3V3\u003c\/td\u003e\n\u003ctd\u003eMain 3.3V supply to RP2040 and W5100S, generated by the on-board LDO.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePIN35\u003c\/td\u003e\n\u003ctd\u003eADC_VREF\u003c\/td\u003e\n\u003ctd\u003eADC power supply (and reference) voltage, and is generated on W5100S-EVB-Pici by filtering the 3.3V supply.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePIN33\u003c\/td\u003e\n\u003ctd\u003eAGND\u003c\/td\u003e\n\u003ctd\u003eGround reference for GPIO26-29.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePIN30\u003c\/td\u003e\n\u003ctd\u003eRUN\u003c\/td\u003e\n\u003ctd\u003eRP2040 enable pin, To reset RP2040, short this pin low.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eOperation Condition\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Temperature MAX\u003c\/td\u003e\n\u003ctd\u003e85C (including self-heating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Temperature MIN\u003c\/td\u003e\n\u003ctd\u003e-20C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVBUS\u003c\/td\u003e\n\u003ctd\u003eDC 5V (+\/- 10%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSYS\u003c\/td\u003e\n\u003ctd\u003eMin DC 4.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSYS\u003c\/td\u003e\n\u003ctd\u003eMax DC 5.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eRecommended maximum ambient temperature of operation is 70C.\u003c\/p\u003e\n\u003ch2\u003eTechnical Reference\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/datasheets.raspberrypi.org\/rp2040\/rp2040-datasheet.pdf\" target=\"_blank\"\u003eRP2040 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.wiznet.io\/Product\/iEthernet\/W5100S\/overview\" target=\"_blank\"\u003eW5100S Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSchematic \u0026amp; Part list \u0026amp; Gerber File\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/Wiznet\/Hardware-Files-of-WIZnet\/tree\/master\/02_iEthernet\/W5100S\/W5100S-EVB-Pico_V100\" target=\"_blank\"\u003eGithub\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/w5100S-evb_pico_schematic-52444497b86d1ef0550d99aba4c0c164.png?v=1636538121\" target=\"_blank\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFirmware Example\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/Wiznet\/RP2040-HAT-C\" target=\"_blank\"\u003eC\/C++ Examples\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/Wiznet\/RP2040-HAT-CircuitPython\" target=\"_blank\"\u003eCircuitPython Examples\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIZnet","offers":[{"title":"Default Title","offer_id":39530115301459,"sku":"W5100S-EVB-Pico","price":11.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/w5100s-evb-pico_side-01ea9d07c1e6ba2152626e597ddfae93.jpg?v=1636538557","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/w5100s-evb-pico","provider":"Pimoroni Ltd","version":"1.0","type":"link"}