百度查了一下，没有datasheet，没翻出去找，懒
推测是U盘主控，那会儿的U盘主流容量应该在64MB左右
旁边的板子是JMF609+NW544的SSD，不用在意
刚才插电脑试了一下，USB1.1：
[18309.800324] usb 2-1: new full-speed USB device number 3 using xhci_hcd
[18310.069583] usb-storage 2-1:1.0: USB Mass Storage device detected
[18310.069923] scsi host6: usb-storage 2-1:1.0
[18310.070005] usbcore: registered new interface driver usb-storage
[18310.072642] usbcore: registered new interface driver uas
[18311.085025] scsi 6:0:0:0: Direct-Access USB DISK 1.16 PQ: 0 ANSI: 0 CCS
[18311.085771] scsi 6:0:0:1: Direct-Access USB DISK 1.16 PQ: 0 ANSI: 0 CCS
[18311.086503] scsi 6:0:0:2: Direct-Access USB DISK 1.16 PQ: 0 ANSI: 0 CCS
[18311.087566] sd 6:0:0:0: Attached scsi generic sg2 type 0
[18311.087746] sd 6:0:0:1: Attached scsi generic sg3 type 0
[18311.088657] sd 6:0:0:2: Attached scsi generic sg4 type 0
[18311.091776] sd 6:0:0:1: [sdd] Attached SCSI removable disk
[18311.093657] sd 6:0:0:2: [sde] Attached SCSI removable disk
[18311.107460] sd 6:0:0:0: [sdc] Attached SCSI removable disk
[ 此帖被ar9271在2017-04-02 12:32重新编辑 ]
