Version transition: 1.01 -> 1.04
Is update: False
Update model: 0
Original url: https://jc-print.oss-cn-hangzhou.aliyuncs.com/print/cloudprint/merchandise/sku/20201203/a712a15e0abf0f80c7c9a620845d9099-B21-C2B_V1.04.bin
Description:
解决 B21 使用过程中电机无故发热的问题