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THIS GUIDE PROVIDES INSTRUCTIONS FOR CUSTOMERS TO DESIGN THEIR APPLICATIONS. PLEASE FOLLOW THE RULES AND PARAMETERS IN THIS GUIDE TO DESIGN AND COMMISSION. NEOWAY WILL NOT TAKE ANY RESPONSIBILITY OF BODILY HURT OR ASSET LOSS CAUSED BY IMPROPER OPERATIONS. THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE DUE TO PRODUCT VERSION UPDATE OR OTHER REASONS.
S720 Hardware User Guide About This Document About This Document Scope This document is applicable to the S720 series. It defines the features, indicators, and test standards of the S720 module and provides reference for the hardware design of each interface. Audience This document is intended for system engineers (SEs), development engineers, and test engineers.
Follow the requirements below in design and use of the application for this module: Do not disassemble the module without permission from Neoway. Otherwise, we are entitled to refuse to provide further warranty. ...
USB_DP USB_ID USB_ID For details, refer to the DEMO reference design provided by Neoway. U1 is a high-efficiency DC-DC boost chip, and other chips are available as well. Schematic Design Guidelines Connect a 1 μF and a 22-pF filter capacitors in parallel to the USB_VBUS pin. An ESD ...
GRFC_6 GPIO_25 There are 46 multiplexing pins on S720. The pin types are P3 and the pin level is 1.85 V. When multiplexing the pin is required, contact Neoway FAEs. 5.9 Other Interfaces 5.9.1 ADC The module provides one ADC channel with a 12-bit resolution, and it can detect the voltage ranging from 0.1 V to 1.2 V.
220° C for more than 45 seconds and the peak temperature reaches 240° C. 9.5 SMT Oven Temperature Profile Neoway will not provide warranties for heat-responsive element abnormalities caused by improper temperature control. Thin or long PCB might bend during SMT. So, use loading tools during the SMT and reflow soldering process to avoid poor solder joint caused by PCB warping.
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