Many times, the memory card in your phone gradually fills up, but you may not know where all the memory has gone. You might even feel the urge to format the SD card and start fresh. However, for some friends, how exactly should one go about formatting the memory card? How do you format an … Read more
First, let’s take a look at the data file format of the RT809H’s eMMC chip as follows: The part circled in red is variable, and users can name it themselves. .BIN, .BIN.part1, .BIN.BOOT1, .BIN.BOOT2, .BIN.EXT_CSD and other file extensions are fixed; if they are not, the programmer will not recognize them or the software will … Read more
Follow me, a still dreaming programmer, sharing high-quality programming blogs every day. follow us for dream Reply “Voucher” to get Tencent Cloud and Alibaba Cloud vouchers for free What is NAS? NAS literally means Network Attached Storage, but we are now more accustomed to considering NAS as a family or private network resource center. To … Read more
This article documents the process of building a backup server. Introduction This year, I considered building a dedicated machine for data backup. Firstly, due to increased travel demands this year, the historical devices have been used for several years, and I need a newer device to take over; secondly, I want to verify the reliability … Read more