Using The Upgrade Tool (Serial/Wifi); Required Hardware And Software; How To Download The Firmware Using The Upgrade Tool(Serial) - Wiznet WizFi360 Firmware Update Manual

1.3 Using the Upgrade tool (Serial/WiFi)

1.3.1

Required hardware and software

- WizFi360-EVB
- WizFi360 Upgrade Tool
- TTL to USB module
- WizFi360 Firmware: WizFi360_SDK.img
1.3.2

How to download the firmware using the Upgrade Tool(Serial)

1. Use UART1 or UART0 of WizFi360 to upload the Firmware and in case of UART0 it
connects the WizFi360 to the TTL to USB is as below.
WizFi360 Firmware Update Guide
RXD0 TXD0
GND
RXD TXD GND