Without detecting any voltage, in the end, even with chips number, there is insufficient hashrate. As shown in the image, how should this issue be addressed?
First, perform a visual inspection to ensure an adequate power supply. If the power supply is insufficient, check the resistors near U1 to verify if they are functioning properly. Use a known good board as a reference for comparison.
If the hashrate is still insufficient, replace the first chip. Additionally, during the voltage detection process, measure the 5 signals to see if there is any activity. By identifying the chip with abnormal signals among the 63 chips, the issue can be resolved.
First, perform a visual inspection to ensure an adequate power supply. If the power supply is insufficient, check the resistors near U1 to verify if they are functioning properly. Use a known good board as a reference for comparison.
If the hashrate is still insufficient, replace the first chip. Additionally, during the voltage detection process, measure the 5 signals to see if there is any activity. By identifying the chip with abnormal signals among the 63 chips, the issue can be resolved.
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