Skip to main content

Bitcoin is soaring; which altcoins will generally rise?

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
Post a Comment

How to solve the problem that the hash board does not start on the Antminer S17 Pro?

How to solve the problem that the hash board does not start on the Antminer S17 Pro?

The temperature sensor is mainly used to sense the temperature of the hash board and its surroundings. If it is damaged, it will cause abnormal temperature readings, and the hash board will not start when the temperature is too low (the backstage log shows that the temperature sensor reading failed), or the Antminer S17 Pro stops running when the temperature is too high. So when the temperature sensor chip fails, you can refer to the following methods for troubleshooting.
temperature sensor chip fault

Check method:

1. Most temperature sensor chip failures are caused by chip pseudo soldering. It is necessary to measure the chip voltage and ground value with a fluke 15b+ multimeter to troubleshoot and find a hash board of the same model or another good hash board for data comparison. If the temperature sensor chip is faulty, it can be replaced directly.
2. If the temperature sensor chip is normal, the chip that the temperature sensor circuit will pass through may be abnormal, and the faulty chip can be replaced.
Test method: Use fluke 15b+ multimeter DC gear and diode gear, red test lead to connect to the corresponding heat sink, black test lead to test. Compare the measured chip data with the standard chip data. If an abnormality is found, it is recommended to replace the faulty BM1397 chip directly.
Antminer BM1397AD
Labels:

Comments

Post a Comment

Tell us your opinion

Popular posts from this blog

How to repair antminer T17 Hashboard and repair guide manual download

How to repair antminer T17 Hashboard and repair guide manual download This version contains the basic circuit schematic diagram and chip signal direction and voltage introduction We currently publish in Chinese and the English version will be released soon Basic overview: Antminer T17 single hash board uses a total of 30 hash chips, the model is "BM1397", and the signal direction is sequentially transmitted from U1 to U30. Signal direction: "CLK / CO / BO / RST", transferred from U1 to U30, "RI" is transferred from U30 to U1 It also passes 5 test points for testing and maintenance The five test points are: CLK-CO-RI-BO-RST (Please note: The location of the test points in different voltage domains are also different, please refer to the picture notes) For notes and instructions on the test points, please see the following articles: The whole board has 30 chips, divided into 10 voltage domains, and each voltage domain contains 3 chips For the description of
Post a Comment
Read more

How to repair ASIC miner hash board

How to repair ASIC miner hash board Important parts of ASIC miners – Hash board One  ASIC miner consists of 3 to 5 Hash board, a control board, a casing, and software, among which the Hash board are easiest  to broken. because the ASIC bitcoin miner hash board consists of many serially connected ASIC chips. When they work, they will be in a high-temperature environment for a long time. In this environment, it is easy to burn the chip or scatter the solder due to high temperature which makes the hash board or the mining machine unable to work and no hash rate. How to quickly detective which chips broken it’s the most important when we repairing ASIC miners The Antminer chips fixture fast efficient and easy to use Bitmain Antminer repair inspection tool The ASIC bitcoin miner hash board consists of many serially connected ASIC chips. When they work, they will be in a high-temperature environment for a long time. In this environment, it is easy to burn the chip or scatter the solder du
Post a Comment
Read more

How to test the voltage and ground value of the power supply unit of the Antminer S9 hash board?

How to test the voltage and ground value of the power supply unit of the Antminer S9 hash board? Antminer S9 hash board Antminer S9 hash board power supply unit Voltage and ground value test of Antminer S9 power supply unit 12V voltage test Test method: adjust the Fluke 15B+ multimeter to the DC gear; the red test lead is placed on the positive pole of the power interface of the hash board, and the black test lead is placed on the negative pole of the power interface. PIC chip voltage test There is a white dot next to the PIC chip, which is 1st Pin. Test method : Adjust the Fluke 15B+ multimeter to the DC gear, measure whether the 1st Pin of the PIC chip has output, and the normal voltage is about 3.3V. If there is no 3.3V, please check the connection status of the hash board test line to see if the hash board is normal; if not, you need to re-program the PIC. MOS tube voltage test There is a black dot on the MOS tube, which is the 1st Pin (Figure 1). This is because the voltage of t
Post a Comment
Read more