WIZwiki-W7500¶

Hardware¶

Platform WIZNet W7500: The IOP (Internet Offload Processor) W7500 is the one-chip solution which integrates an ARM Cortex-M0, 128KB Flash and hardwired TCP/IP core for various embedded application platform especially requiring Internet of things

Configuration¶

Please use wizwiki_w7500 ID for board option in “platformio.ini” (Project Configuration File):

[env:wizwiki_w7500]
platform = wiznet7500
board = wizwiki_w7500

You can override default WIZwiki-W7500 settings per build environment using board_*** option, where *** is a JSON object path from board manifest wizwiki_w7500.json. For example, board_build.mcu, board_build.f_cpu, etc.

[env:wizwiki_w7500]
platform = wiznet7500
board = wizwiki_w7500

; change microcontroller
board_build.mcu = wiznet7500

; change MCU frequency
board_build.f_cpu = 48000000L

Uploading¶

WIZwiki-W7500 supports the next uploading protocols:

• cmsis-dap

• jlink

• mbed

Default protocol is mbed

You can change upload protocol using upload_protocol option:

[env:wizwiki_w7500]
platform = wiznet7500
board = wizwiki_w7500

upload_protocol = mbed

Debugging¶

PIO Unified Debugger - “1-click” solution for debugging with a zero configuration.

You can switch between debugging Tools & Debug Probes using debug_tool option in “platformio.ini” (Project Configuration File).

WIZwiki-W7500 has on-board debug probe and IS READY for debugging. You don’t need to use/buy external debug probe.

Frameworks¶