What is the BM1366 chip tester and how to use it?

The BM1366 series ASIC chip tester is a specialized device used to test BM1366BS, BM1366BP, BM1366AH, BM1366AL, and BM1366AG chips. These chips are widely used in Bitmain S19XP, S19K Pro, and S19XP Hydro hash boards. The tester quickly and accurately checks the quality and functionality of these chips, making it an essential tool in chip production and maintenance processes.

Interface description:

① Display screen

② Test button

③ Powering interface

④ Chip test area

⑤ Cooling fan

Product Features:

1. Compatibility: Supports testing multiple models in the BM1366 series.

2. Quick Testing: Completes comprehensive chip testing in a short time, enhancing work efficiency.

3. Accurate Judgement: Provides precise test results, helping users quickly determine chip quality and address faults promptly.

Taking the S19XP hash board as an example, what are the steps for using the tester?

1. Ensure a clean, static-free workspace and prepare the following tools: BM1366 chip tester, 5V adapter or adjustable power supply, constant temperature heating platform, and new BM1366 series chips.

2. Clean the abnormal chip on the S19XP hash board, add flux, and remove it on the heating platform (The temperature is set to around 300°C.).

3. Power the tester with a 5V adapter (or set the adjustable power supply to 5V and the maximum 31A).

4. Place the removed chip or new chip in the tester socket, ensuring the positive and negative terminals of the chip are aligned with those of the test socket. Press the Test button and start the test.

5. Check the test results on the display: ERROR indicates a damaged chip, while PASS indicates a functional chip.

6. Finally, reinstall the good chip back to the hash board, and use a test fixture to detect whether the hash board repair has been successful. The entire process is simple and quick.

Usage scenarios for the BM1366 chip tester

1. Production process: Detects the quality of newly manufactured BM1366 series chips, ensuring no defects.

2. ASIC miner hash board repair: Quickly identifies whether the ASIC chip itself is damaged when repairing Bitmain S19XP, S19K Pro, and S19XP Hydro hash boards.

3. Second-hand chip testing: Ensures used ASIC chips are still functional before reuse.

Precautions

Always take electrostatic protection measures during use.

The BM1366 series ASIC chip tester is a critical tool for assessing the quality of BM1366BS, BM1366BP, BM1366AH, BM1366AL, and BM1366AG chips. It is widely applicable in chip production and miner repair fields, maintaining the integrity of mining equipment, avoiding costly downtime, and improving overall mining efficiency.