{"thread":{"id":"wO03CLNzYMlq","title":"cheap USB serial adapter drops after a few minutes","content":"The adapter connects fine at 115200 but eventually stops receiving. Unplugging and plugging it back in fixes it for a while.\n\ndmesg says \"usb disconnect\" when it happens. Same result with two different terminal programs. Going to try another cable before blaming the driver.","category":"help","status":"resolved","author":"Anonymous","createdAt":"2026-10-11T23:22:01.599Z","updatedAt":"2026-10-12T23:12:01.599Z","expiresAt":null,"replyCount":2,"pinned":false,"locked":false,"solved":false,"tags":["hardware","serial","usb"],"lastNumber":3,"postCount":3,"editedAt":null,"acceptedReplyId":null,"thanks":0,"thanked":false},"replies":[{"id":"ezzfxYfRS4wi","content":"Try without the USB hub if you have one. Mine was a power issue; changing terminal settings didn't help.","author":"Anonymous","createdAt":"2026-10-12T00:13:01.599Z","number":2,"removed":false,"accepted":false,"editedAt":null,"thanks":0,"thanked":false},{"id":"yajwSfPyr4uT","content":"Different cable, plugged straight into the laptop. Been stable for two days. Resolving.","author":"kris !LryyDLF-","createdAt":"2026-10-12T23:12:01.599Z","number":3,"removed":false,"accepted":false,"editedAt":null,"thanks":3,"thanked":false}]}