Everything about Antminer s19 hashboard
Everything about Antminer s19 hashboard
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Generally speaking, the domain voltage might be abnormal inside the problematic domain. Then evaluate the RI sign to view where by the RI sign is interrupted. In the event the RI sign disappears, it may possibly mainly be determined which the chip is brief-circuited or ruined immediately after getting tinned.
Inadequate chip soldering or damage to the chip capacitor or resistor, or irregular resistance ordinarily will cause The difficulty.
1. Use the 19 collection hashboard tester SD card swiping system for The 1st time to update the hashboard tester Command board FPGA, unzip it and copy it to the SD card, after which you can insert the cardboard into your hashboard tester card slot; electric power on for approximately one moment and await the Handle board indicator to double flash 3 situations, then the update is completed; (if It's not at all updated, it might cause a particular chip for being bad in the check)
8V starting from the 1st chip. If your serial port stops long-phrase Procedure after the short circuit, the main chip is functioning properly.
Fewer chain: Which means 3 boards are missing just one board. Generally, there is a difficulty Together with the connection in between the hash and control boards. Verify the cable to discover if there is an open up circuit.
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Maintenance strategy: During the PT2 examination, think about the serial port print log. It is usually due to an mistake in the register deal with of a particular chip. Just exchange the BM5 chip as proven in Figure 5-19 (asic starts off from 0).
Probably, the IP cannot be observed as a consequence of abnormal operation. Consult with the very first place for troubleshooting.
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Repair process 1: Evaluate whether the domain voltage of your reset lower chip domain is decrease than the traditional area, if it is lower, measure if the pin resistance with the reset minimal chip is bigger than that of the normal chip.
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In summary, to repair The difficulty, one particular ought to initial inspect the chip’s appearance after which you can measure the capacitor or resistance before it. The difficulty is usually brought on by weak chip soldering or damage to the chip capacitor Inquire Now or resistor, which ends up in irregular resistance.
Disclaimer: You should Notice that this info reveals only minerstat supported features and may vary within the options that the particular mining components delivers.
Widespread phenomena: IP cannot be detected, chain detection is irregular. If an abnormality occurs throughout the test, repairs need to be carried out in accordance with the monitoring interface and take a look at LOG prompts. The maintenance methods for the entire miner Original examination and getting older take a look at are the identical.