PeakTech 4390

Digital-Multimeter with True RMS & Bargraph, 3 5/6 digit with USB

File:File:Dmm.png File:File:File:IMG 20160628 203835.png File:File:Main board g view.png File:File:Main back b.png File:File:Main back t.png File:File:Main front g view.png File:File:Main front screen.png File:File:Usb conn.png File:File:Comm back.png File:File:Comm front.png

lsusb -vv

Bus 002 Device 015: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light Device Descriptor:

 bLength                18
 bDescriptorType         1
 bcdUSB               1.10
 bDeviceClass            0 (Defined at Interface level)
 bDeviceSubClass         0 
 bDeviceProtocol         0 
 bMaxPacketSize0        64
 idVendor           0x10c4 Cygnal Integrated Products, Inc.
 idProduct          0xea60 CP210x UART Bridge / myAVR mySmartUSB light
 bcdDevice            1.00
 iManufacturer           1 Silicon Labs
 iProduct                2 CP2102 USB to UART Bridge Controller
 iSerial                 3 0001
 bNumConfigurations      1
 Configuration Descriptor:
   bLength                 9
   bDescriptorType         2
   wTotalLength           32
   bNumInterfaces          1
   bConfigurationValue     1
   iConfiguration          0 
   bmAttributes         0x80
     (Bus Powered)
   MaxPower              100mA
   Interface Descriptor:
     bLength                 9
     bDescriptorType         4
     bInterfaceNumber        0
     bAlternateSetting       0
     bNumEndpoints           2
     bInterfaceClass       255 Vendor Specific Class
     bInterfaceSubClass      0 
     bInterfaceProtocol      0 
     iInterface              2 CP2102 USB to UART Bridge Controller
     Endpoint Descriptor:
       bLength                 7
       bDescriptorType         5
       bEndpointAddress     0x81  EP 1 IN
       bmAttributes            2
         Transfer Type            Bulk
         Synch Type               None
         Usage Type               Data
       wMaxPacketSize     0x0040  1x 64 bytes
       bInterval               0
     Endpoint Descriptor:
       bLength                 7
       bDescriptorType         5
       bEndpointAddress     0x01  EP 1 OUT
       bmAttributes            2
         Transfer Type            Bulk
         Synch Type               None
         Usage Type               Data
       wMaxPacketSize     0x0040  1x 64 bytes
       bInterval               0

Device Status: 0x0000

 (Bus Powered)