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.
![](/media/cache/platforms/wizwiki-w7500.png.250x250_q85.jpg)
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
Getting Started¶
- How to start WIZwiki-W7500 Board
- How to install serial driver of WIZwiki-W7500
- How to write the firmware
Update or Restore Firmware¶
Resources¶
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Discussion topics
Topic | Replies | Last post |
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clock, delay, OneWire, Wiznet Timings and Delays | 0 |
06 Mar 2016
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Questions
5 years, 7 months ago