Skip to main content

ASIC Miner ICERIVER KAS KS0 Profitability

ASIC Miner ICERIVER KAS KS0 Profitability In the realm of cryptocurrency mining, the Iceriver KAS KS0 miner has garnered widespread attention. Tailored specifically for the Kaspa network's KHeavyHash algorithm, it boasts high hashing power and low power consumption, making it an ideal choice for many miners. In this article, we will comprehensively assess IceRiver KS0 profitability while considering the Kaspa market conditions and the attributes of KS0 miner. Kaspa Market Dynamics Kaspa is a vibrant cryptocurrency network aimed at delivering high performance and scalability for everyday transactions. At the time of writing this article, the Kaspa coin trades at approximately $0.04959. But it's essential to note that cryptocurrency markets are highly susceptible to price volatility. Hence, investors must remain vigilant about market dynamics. Additionally, the Kaspa network's mining difficulty and reward mechanisms play a role in mining returns. Attributes of the IceRiver KS

Easily damaged parts of Antminer S17 hash board introduction

Easily damaged parts of Antminer S17 hash board introduction

After counting, I found more than ten different chips on the S17 hash board, which roughly include ASIC chips, temperature sensor chips, MOS chips, voltage regulator chips, converter chips, etc. So, where exactly are they on the hash board? Let's find out together!

Easily damaged parts of Antminer S17 hash board introduction:

BM1397AD ASIC chip

BM1397AD ASIC chip
The Antminer S17 hash board has 48 built-in BM1397AD ASIC chips, which are located under the heat sink and fixed with thermal adhesive, mainly used for the calculation of the hash rate of the miner.

CT1F

CT1F converter chip location
SN74LVC1T45DBVR CT1F is a 6-pin dual-power bus transceiver chip IC using SOT23-6 packaging technology; the operating temperature is between -40℃~+80℃, and the working voltage is between 1.65V~5.5V.

AP431SAN1TR-G1 GCC:

GCC adjustable shunt regulator location
The AP431SAN1TR-G1 is a 3-terminal adjustable shunt regulator. Available in SOT23 package technology, with its sharp turn-on characteristics, the AP431SAN1TR has a low minimum cathode current for regulation, and a typical value of 50µA, making the device ideal for very low power applications.

U165: T451

T451 temperature sensor chip
The S17 hash board has 4 built-in T451 temperature sensor chips located around the hash board. The chips use WSON-8 packaging technology to sense the temperature of the hash board when it is running. If the temperature sensor chip is damaged, it will cause abnormal temperature readings. Likewise, if the temperature sensor chip temperature is too low, the hash board will not start, or if the temperature is too high, the miner will stop running.

Q8: P34M4SS

MOS chip DMP34M4SPS
The MOS DMP34M4SPS-13 is an enhancement mode MOS 30V 21A P-channel designed to minimize RDS(ON) and maintain excellent switching performance; the chip has high conversion efficiency and is mainly suitable for power management and load switching.

U7: MPSK301517DR377900

MPSK391517DR boost converter chip
The MPSK391517DR chip is a 3A, 25V, 1.1MHz boost converter chip. Packaged in a tiny 4mm*4mm 16-pin QFN package technology, it regulates the output voltage to 25V with up to 95% efficiency and operates over a temperature range of –40°C to +85°C.

U252: SXE1923

SXE1923 voltage monitoring chip
The SXE1923 voltage monitoring chip is mainly used to monitor the real-time voltage of the hash board voltage domain. This component is on the back of the boost circuit. When damaged, the front booster chip will not be able to receive the returned data and stop working, causing the hash board to fail to start. In addition, the hash board is susceptible to electromagnetic interference from adjacent hash boards, which affects the 25Mhz clock signal, resulting in unstable operation, inaccurate temperature monitoring, repeated startup, and other failures.

U3: dsPIC33EP16

dsPIC33EP16 microcontroller chip
dsPIC33EP16 GS202 is a hash board 16-bit microcontroller chip in the SOIC-28 package specification, which is used to store Hashboard's configuration data (ie, PIC file). After the chip is damaged, the hash board does not work, and the voltage and resistance of the whole board are normal, but it cannot start normally.

U6: ATH81402DMCN

EEPROM chip
The AT24C002D provides 2,048-bit serial electrically erasable and programmable read-only memory (EEPROM) in an 8-pin TSSOP package. The operating voltage is between 1.7V and 3.6V.

U170: MP2019JC859121MPSK25

MP2019 linear regulator chip
MP2019JC859121MPSK25 is the product number of the MP2019 series of linear regulators; it comes in the SOP8 package and is suitable for hash board maintenance. It has a voltage input range of 3V to 40V and a current rating of 300mA.

U228: CADMLF

CADMLF voltage domain control chip
CADMIZ is a hash board voltage domain control chip whose operating input voltage range between 1.7V to 5.5V; using UDFN 1×1mm packaging technology, it supports low input and output voltage requirements, robustly designed and reliable high applications.

U156: SQ7JL SGM2036-ADJ

SGM2036-ADJ linear regulator chip
The SGM2036-ADJ is a 300mA, low power, low dropout, RF linear regulator in an OT-23-5 package with an input voltage between 1.6V and 5.5V; there are functions such as short-circuit automatic discharge and high output voltage progress, which can prolong the life of the battery.

Antminer S17 hash board chip summary:

S17 hash board chip summary

Comments

Popular posts from this blog

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

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

Antminer APW9 and APW9+ Power Supply Repair Guide

Antminer APW9 and APW9+ Power Supply Repair Guide Apw9 Apw9+ is a high-power PSU with 2 single-phase AC inputs and 2   DC outputs. 1: 14.5v-21v voltage adjustable output, maximum current 170A 2: 12v voltage fixed output, maximum current 12A The circuit board layout is mainly divided into: 1A - The first AC input and EMI circuit 1B - PFC and MOS circuit 1C - 12V auxiliary circuit and VCC circuit 2A -  2nd AC input and EMI circuit 2B - PFC and MOS circuit 2C - 12V auxiliary circuit and VCC circuit 2D - 12V output port and PIC communication port   The vulnerable parts of PSU are: fuse, MOS, rectifier bridge A more detailed circuit diagram is provided in the document for  Reference See more details here  Antminer manuals and repair guide