Difference between revisions of "Digilent Analog Discovery/Info"

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(Moved here from device page.)
 
(Added initial FPGA pin map)
Line 71: Line 71:
   (Bus Powered)
   (Bus Powered)
</small>
</small>
== FPGA I/O map ==
=== Clocks ===
* 12 MHz clock on P7
=== Digital I/O ===
{| class="wikitable" style="text-align:center;"
! External pin name || FPGA pad
|-
| T1 || D2
|-
| T2 || D1
|-
| 0 || E2
|-
| 1 || F2
|-
| 2 || G2
|-
| 3 || H2
|-
| 4 || J2
|-
| 5 || K2
|-
| 6 || L2
|-
| 7 || M2
|-
| 8 || E1
|-
| 9 || F1
|-
| 10 || G1
|-
| 11 || H1
|-
| 12 || J1
|-
| 13 || K1
|-
| 14 || L1
|-
| 15 || M1
|}
=== DAC ===
{| class="wikitable" style="text-align:center;"
! DAC pin || FPGA pad || Notes
|-
| DB13 || B8 ||
|-
| DB12 || A7 ||
|-
| DB11 || B7 ||
|-
| DB10 || A6 ||
|-
| DB9 || B6 ||
|-
| DB8 || A5 ||
|-
| DB7 || B5 ||
|-
| DB6 || A4 ||
|-
| DB5 || A3 ||
|-
| DB4 || A8 || Unconfirmed
|-
| DB3 || B9 || Unconfirmed
|-
| DB2 || A9 || Unconfirmed
|-
| DB1 || A10 || Unconfirmed
|-
| DB0 || B10 || Unconfirmed
|-
| DCLKIO || C8 || Likely, but unconfirmed
|}

Revision as of 21:30, 30 March 2016

lsusb

$ lsusb -vvv
Bus 001 Device 003: ID 0403:6014 Future Technology Devices International, Ltd FT232H Single HS USB-UART/FIFO IC
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x0403 Future Technology Devices International, Ltd
  idProduct          0x6014 FT232H Single HS USB-UART/FIFO IC
  bcdDevice            9.00
  iManufacturer           1 Digilent
  iProduct                2 Digilent USB Device
  iSerial                 3 210244449192
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              2 Digilent USB Device
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0000
  (Bus Powered)

FPGA I/O map

Clocks

  • 12 MHz clock on P7

Digital I/O

External pin name FPGA pad
T1 D2
T2 D1
0 E2
1 F2
2 G2
3 H2
4 J2
5 K2
6 L2
7 M2
8 E1
9 F1
10 G1
11 H1
12 J1
13 K1
14 L1
15 M1

DAC

DAC pin FPGA pad Notes
DB13 B8
DB12 A7
DB11 B7
DB10 A6
DB9 B6
DB8 A5
DB7 B5
DB6 A4
DB5 A3
DB4 A8 Unconfirmed
DB3 B9 Unconfirmed
DB2 A9 Unconfirmed
DB1 A10 Unconfirmed
DB0 B10 Unconfirmed
DCLKIO C8 Likely, but unconfirmed
Retrieved from "https://sigrok.org/w/index.php?title=Digilent_Analog_Discovery/Info&oldid=11531"