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EVK User Guide Issue 1.0 Date 2019-10-16...
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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.
UART interfaces, one USB interface, one SIM card interface, antenna interfaces, and one PWRKEY button. Developers can connect it to a power supply and a computer through the USB cable or serial- to-USB cable to commission the functions of the module. N75 EVK provides the following items: N75 EVB (including N75 module) ⚫...
Figure 3-2 Power adapter 3.2.2 M5X0-PWR Board M5X0-PWR board is developed on PL2303 chipset by Neoway and used to convert USB to UART. You can also choose another USB-to UART cable/board based on FT2232, CP210X, and other chipsets. M5X0-PWR is connected to the N75 EVB through 4-pin cables, which have been soldered to the power board in a sequence of red, black, yellow, and green at one end and should be inserted into the plug of the EVB at the other end.
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