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Bitcoin is soaring; which altcoins will generally rise? The world of cryptocurrencies is developing at a breakneck pace. As interest in digital assets increases, investing in the right cryptocurrency can provide an excellent opportunity to earn high returns. Unfortunately, whether you are an experienced investor or a beginner, navigating the complex world of decentralized currencies can be difficult. But don't worry; we've got you covered! This article will reveal the top six cryptocurrencies to consider buying in 2023. MATIC Polygon, formerly known as Matic Network, is a blockchain platform that facilitates the development and scaling of Ethereum infrastructure. It transforms Ethereum into a multi-chain system and provides a common framework for developing various types of applications. Besides that, Polygon SDK can be used to create optimistic rollup chains, ZK rollup chains, and standalone chains. The platform can process up to 65,000 transactions per second on a single sid

Whatsminer H3 control board firmware burning guide

Whatsminer H3 control board firmware burning guide

H3 control board
1. Download and unzip the "H3 SD card Program" from Whatsminer's official website.
firmware download page
2. Insert the card reader with the memory card into the PC and run the unzipped PhoenixCard application.
running PhoenixCard software
3. After opening, the following interface will be displayed:
PhoenixCard running page
1) Select the firmware, and select the image file with img in the version file;
choose the img file
2) Click "Burn Card";
Note: If the card burning fails, first select "Restore Card," then close it, and then follow the steps 2~3 in a loop; the card burning process will take about 1 or 2 minutes, and the card will be displayed in green when the card is burned successfully, as shown in the figure:
burned successfu tips
3) After burning the card, take out the card, insert it into the card slot of the H3 control board, insert it in the direction shown in the figure, and then power on (Note: the H3 control board does not need jumpers).
insert card into the card slot
4) During the process of programming the H3 control board, the green light is always on, and the red light is flashing, as shown in the figure:
programming process
flashing red light
5) After the H3 control board is successfully programmed, both indicators will be off, as shown in the figure below:
programmed successfully
Following the above steps, you completed the operation of the H3 control board.

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