Boards » WIZwiki-W7500

WIZwiki-W7500

WIZwiki-W7500 is a SoC platform board based on the W7500 chip = ARM Cortex-M0 that integrates 128KB Flash and hardwired TCP/IP core. If you use WIZwiki-W7500 board, you can easily evaluate the W7500 and test its performance and all functions.

Overview
Features
Hand Book
Pinout
Getting Started
Update or Restore Firmware
Resources

Overview¶

WIZnet WIZwiki Platform based on WIZnet's W7500 MCU. The IOP4IoT "Internet Offload Platform for IoT" W7500 chip is the SoC one-chip solution which integrates an ARM Cortex-M0, 128KB Flash and hardwired TCP/IP core for various embedded application especially for Internet of things and Gateways. The TCP/IP core is a market-proven hardwired TCP/IP stack with an integrated Ethernet MAC. If you use WIZwiki-W7500 you will be able to easily develop a prototype. It can be used as an Arduino shield because its Arduino pin Compatible. This is using the CMSIS-DAP USB and ISP Header for easy firmware writing in the mbed.org compiler environment.

Features¶

WIZnet W7500
- ARM® Cortex™-M0 Core 48MHz
- 128KB Flash memory
- 16KB to 48 KB SRAM (Min 16KB available if 32KB socket buffer is used, Max 48KB available if no socket buffer is used)
- Hardwired TCP/IP Core (8 Sockets, MII: Medium-Independent Interface)
- 12-bit, 8ch ADC
- 53 I/Os
- 1ch Watchdog, 4ch Timers and 8ch PWM
- 3ch UART
- 2ch SPI
- 2ch I2C
Arduino form-factor
- Compatible with a wide range of commercially available shields
CMSIS-DAP interface firmware
- Built-in USB drag 'n' drop FLASH programmer
- USB Virtual COM port for serial terminal
- CMSIS-DAP interface for programming and debugging from offline tools
mbed.org Developer Website
- Online Compiler
- High level C/C++ SDK
- Active developer community

Warning

You must do not use PWM1, DUALTIMER 0(already used us ticker in mbed driver ).
Due to low demand, Dual Edge Triggered GPIO will not be supported.
InterruptIn class’ rise() or fall() member function will override the previous callback setting.
As a problem with online compilers, OS 2.0 users are encouraged to replace them with OS 5.0 as shown below.

If you want using Ethernet function with mbed OS 5.0 refer to this link : https://os.mbed.com/teams/WIZnet/code/WIZnetInterface-OS5/

Hand Book¶

Information

Welcome!! HANDBOOK PAGE LINK

Welcome!! COMPONENT PAGE LINK

basic examples & components example & application examples in this page Example is verified by WIZwiki-W7500

Pinout¶

WIZwiki-W7500 simple Pinout

WIZwiki-W7500 detail Pinout

Available Pin Name at mbed

Note

Only the labels written must be used in your code. The other labels are given as information (alternate-functions, power pins, ...). You can also use these additional labels:

PA_0, PA_1, PA_2, PA_3, PA_4, PA_5, PA_6, PA_7, PA_8, PA_9, PA_10, PA_11, PA_12, PA_13, PA_14, PA_15

PA_00, PA_01, PA_02, PA_03, PA_04, PA_05, PA_06, PA_07, PA_08, PA_09

PB_0, PB_1, PB_2, PB_3, PB_4, PB_5, PB_6, PB_7, PB_8, PB_9, PB_10, PB_11, PB_12, PB_13, PB_14, PB_15

PB_00, PB_01, PB_02, PB_03, PB_04, PB_05, PB_06, PB_07, PB_08, PB_09

PC_0, PC_1, PC_2, PC_3, PC_4, PC_5, PC_6, PC_7, PC_8, PC_9, PC_10, PC_11, PC_12, PC_13, PC_14, PC_15

PC_00, PC_01, PC_02, PC_03, PC_04, PC_05, PC_06, PC_07, PC_08, PC_09

PD_0, PD_1, PD_2, PD_3, PD_4

PD_00, PD_01, PD_02, PD_03, PD_04

A0 = PC_15, A1 = PC_14, A2 = PC_13, A3 = PC_12, A4 = PC_11, A5 = PC_10, A6 = PC_9, A7 = PC_8

D0 = PA_14, D1 = PA_13, D2 = PC_1, D3 = PC_0, D4 = PA_2, D5 = PA_1, D6 = PA_0, D7 = PC_6, 
D8 = PC_7, D9 = PC_4, D10 = PA_5, D11 = PA_8, D12 = PA_7, D13 = PA_6, D14 = PA_10, D15 = PA_9

LED_RED = PC_8, LED_GREEN = PC_9, LED_BLUE = PC_5

LED1 = LED_RED, LED2 = LED_GREEN, LED3 = LED_BLUE, LED4 = LED_BLUE

LEDR = LED_RED, LEDG = LED_GREEN, LEDB = LED_BLUE

USBTX = PC_2, USBRX = PC_3

SD_SEL = PB_0, SD_CLK = PB_1, SD_MISO = PB_2, SD_MOSI = PB_3