Might also have something to do with the number of clusterboards in the wild, and people with micro USB to USB connectors/use cases 
With the two generic cable I have, which does work with at least one android phone with the same random USB thumb drive used here, I can confirm that there is something wrong with micro USB using the xenial-minimal-sopine-bspkernel-0.7.19-118 image on my clusterboard for at least the first two slots, so probably all of them. I don't have ready access to a breakout for the USB just at the moment, so can't swap D+/D- to check if it is swapped. As far as the schematic goes... it appears to be the same for both the standard port, and the micro USB, so if it is swapped it's probably a routing mistake, not a schematic mistake?
First the standard usb port, and then the microUSB port for each of the two modules I currently have installed:
With the two generic cable I have, which does work with at least one android phone with the same random USB thumb drive used here, I can confirm that there is something wrong with micro USB using the xenial-minimal-sopine-bspkernel-0.7.19-118 image on my clusterboard for at least the first two slots, so probably all of them. I don't have ready access to a breakout for the USB just at the moment, so can't swap D+/D- to check if it is swapped. As far as the schematic goes... it appears to be the same for both the standard port, and the micro USB, so if it is swapped it's probably a routing mistake, not a schematic mistake?
First the standard usb port, and then the microUSB port for each of the two modules I currently have installed:
Code:
clusterboard-sopine0
[Mar18 19:49] ehci_irq: highspeed device connect
[ +0.223989] usb 1-1: new high-speed USB device number 2 using sunxi-ehci
[ +0.231193] usb-storage 1-1:1.0: USB Mass Storage device detected
[ +0.001479] scsi0 : usb-storage 1-1:1.0
[ +0.978775] scsi 0:0:0:0: Direct-Access Kingston DT 101 II 1.00 PQ: 0 ANSI: 2
[ +0.001056] sd 0:0:0:0: [sda] 7555528 512-byte logical blocks: (3.86 GB/3.60 GiB)
[ +0.000600] sd 0:0:0:0: [sda] Write Protect is off
[ +0.000010] sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00
[ +0.000620] sd 0:0:0:0: [sda] No Caching mode page found
[ +0.005909] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ +0.012131] sd 0:0:0:0: [sda] No Caching mode page found
[ +0.005864] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ +0.009148] sda:
[ +0.002736] sd 0:0:0:0: [sda] No Caching mode page found
[ +0.006801] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ +0.007311] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ +30.940401] ehci_irq: highspeed device disconnect
[ +0.000135] usb 1-1: USB disconnect, device number 2
[Mar18 19:50] ehci_irq: highspeed device connect
[ +0.099050] ehci_irq: highspeed device disconnect
[ +0.000036] ohci_irq: fullspeed or lowspeed device connect
[ +0.393433] usb 4-1: new low-speed USB device number 2 using sunxi-ohci
[ +0.177125] usb 4-1: device descriptor read/64, error -62
[ +0.285386] usb 4-1: device descriptor read/64, error -62
[ +0.285330] usb 4-1: new low-speed USB device number 3 using sunxi-ohci
[ +0.177113] usb 4-1: device descriptor read/64, error -62
[ +0.285369] usb 4-1: device descriptor read/64, error -62
[ +0.285347] usb 4-1: new low-speed USB device number 4 using sunxi-ohci
[ +0.413273] usb 4-1: device not accepting address 4, error -62
[ +0.177125] usb 4-1: new low-speed USB device number 5 using sunxi-ohci
[ +0.413270] usb 4-1: device not accepting address 5, error -62
[ +0.006497] hub 4-0:1.0: unable to enumerate USB device on port 1
[ +6.317369] ohci_irq: fullspeed or lowspeed device disconnect
[ +0.000129] ehci_irq: highspeed device connect
[ +0.121148] ehci_irq: highspeed device disconnect
[ +0.004291] ehci_irq: highspeed device disconnect
clusterboard-sopine1
[Mar18 19:55] ehci_irq: highspeed device connect
[ +0.217448] usb 1-1: new high-speed USB device number 2 using sunxi-ehci
[ +0.230052] usb-storage 1-1:1.0: USB Mass Storage device detected
[ +0.003837] scsi0 : usb-storage 1-1:1.0
[ +0.977799] scsi 0:0:0:0: Direct-Access Kingston DT 101 II 1.00 PQ: 0 ANSI: 2
[ +0.001546] sd 0:0:0:0: [sda] 7555528 512-byte logical blocks: (3.86 GB/3.60 GiB)
[ +0.000707] sd 0:0:0:0: [sda] Write Protect is off
[ +0.000022] sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00
[ +0.000712] sd 0:0:0:0: [sda] No Caching mode page found
[ +0.008320] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ +0.012474] sd 0:0:0:0: [sda] No Caching mode page found
[ +0.007006] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ +0.008520] sda:
[ +0.003501] sd 0:0:0:0: [sda] No Caching mode page found
[ +0.005926] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ +0.006771] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ +3.679599] ehci_irq: highspeed device disconnect
[ +0.000144] usb 1-1: USB disconnect, device number 2
[Mar18 19:56] ehci_irq: highspeed device connect
[ +0.100663] ehci_irq: highspeed device disconnect
[ +0.000043] ohci_irq: fullspeed or lowspeed device connect
[ +0.393430] usb 4-1: new low-speed USB device number 2 using sunxi-ohci
[ +0.177128] usb 4-1: device descriptor read/64, error -62
[ +0.285371] usb 4-1: device descriptor read/64, error -62
[ +0.285339] usb 4-1: new low-speed USB device number 3 using sunxi-ohci
[ +0.177117] usb 4-1: device descriptor read/64, error -62
[ +0.285380] usb 4-1: device descriptor read/64, error -62
[ +0.285370] usb 4-1: new low-speed USB device number 4 using sunxi-ohci
[ +0.413256] usb 4-1: device not accepting address 4, error -62
[ +0.177137] usb 4-1: new low-speed USB device number 5 using sunxi-ohci
[ +0.413263] usb 4-1: device not accepting address 5, error -62
[ +0.006478] hub 4-0:1.0: unable to enumerate USB device on port 1
[ +4.878943] ohci_irq: fullspeed or lowspeed device disconnect
[ +0.000053] ehci_irq: highspeed device connect
[ +0.123086] ehci_irq: highspeed device disconnect
[ +0.004290] ehci_irq: highspeed device disconnect