Troubleshooting the S21 200T Miner | Users Seek Answers Amid Current Tech Challenges
A surge of complaints surrounding S21 miners is prompting an urgent call for assistance after users experienced severe problems stemming from a power supply failure. Reports highlight multiple read and write errors across all chains, leading to heightened concerns about the control board and firmware limitations.
On the Bleeding Edge of Malfunction
Following a power supply unit (PSU) failure, many miners powered their devices only to be met with persistent error messages such as "fail to read 0:1" and "fail to write 1."
One frustrated miner remarked, "They really make this easy! NOT" referring to the strict firmware updates that prevent functionality without all chains connected. Users are finding it increasingly difficult to flash new firmware or troubleshoot effectively with many control boards failing to recognize USB drives despite attempts with various recovery images.
Fresh Insights from the Community
Recent discussions in forums have highlighted some alternative strategies. One user suggested utilizing an aftermarket control board, which some believe may enhance performance and diagnostics. Additionally, another person examined the voltage regulator cable, confirming that swapping PSUs did not resolve the underlying issues, leading them to suspect the control board's integrity.
One miner was particularly frustrated by their inability to flash any firmware, stating, "The burning question I have really is how do I flash another firmware?"
The Missing Link with Micro-USB
Questions are swirling about the Micro-USB port's purpose as users report it does not appear to interact with connecting USB drives. A member wondered, "What does the Micro-USB port even do? It doesn’t seem to read USB drives."
Overall Sentiment in the Community
The overarching mood among miners seems to be one of exasperation and uncertainty. Many are seeking concrete answers and solutions but are met with ambiguity about navigation through firmware restrictions and board functionality.
Key Insights from Recent Discussions
🔌 Aftermarket Solutions in Focus: Users are considering aftermarket control boards for better reliability.
⚠️ Caution on Firmware Flashes: Many are grappling with failure to flash new firmware or roll back effectively.
❓ Micro-USB Uncertainty: The Micro-USB port remains a source of confusion, with users unsure of its functionality.
As this story develops, miners are eager to see if there will be a response from manufacturers to address these persistent issues. Will help finally come for those struggling with their S21 200T miners?