I modified the EBOOT boot program of PXA270 a few days ago, and wanted to use SD card to update NK. In debugging EBOOT, because there was no perfect debugging tool, I debugged by printing information ...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:01[/i] The controller is LPC2132, which reads data from the SD card, supports Chinese character file name display, file browsing functi...
[i=s] This post was last edited by Xin Xin on 2017-11-18 13:56 [/i] [size=4][b][color=#0000ff] [/color][color=#ff0000]Completed part: [/color][/b][/size] [size=4][color=#0000ff][b] 01. Register mappin...
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Electronics engineers all know that transient voltage suppression (TVS) diodes are used to protect ports, preventing damage to downstream circuits caused by transient voltage surges. In short, TVS ...[Details]