Digilent Analog Discovery/Info

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
DB13	B8
DB12	A7
DB11	B7
DB10	A6
DB9	B6
DB8	A5
DB7	B5
DB6	A4
DB5	A3
DB4	A8
DB3	B9
DB2	A9
DB1	B10
DB0	A10
DCLKIO	C8
SCLK	B4
SDIO	B3
CSN	A2

ADC

ADC pin	FPGA pad
D13B	K14
D12B	J13
D11B	J14
D10B	H13
D9B	H14
D8B	G13
D7B	G14
D6B	F13
D5B	F14
D4B	E13
D3B	E14
D2B	D13
D1B	D14
D0B	C13
DCOB	H12
SDIO	B12
SCLK	A12
CSB	B11