Initial LPC8N04 development board and power-on test

jinglixixi

Initial LPC8N04 development board and power-on test [Copy link]

The LPC8N04 development board mainly consists of two parts, namely the debugger and the LPC8N04 minimum system, as shown in Figure 1 . Figure1 Front and back of the development board Figure2 Another version As can be seen from the schematic diagramLPC8N04development board has sans-serif]3 kinds of power supply methods, namely USB power supply method and 2 kinds of button battery power supply method. The difference is that the power indicator on the board will light up when USB power supply is used. I never expected that the button battery usually used as RTC backup power source could actually support the operation of the development board, thus achieving low power consumption of the development board. Picture3 USBPower supply Picture4 Battery power supply This content is created by EEWORLD forum user jinglixixi. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source