Digilent I/O Explorer Podręcznik referencyjny - Strona 9

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I/O Explorer™ USB Reference Manual

Similarly, the filenames for the firmware image files for the secondary microcontroller are of the form:

AvrFw_210174_0101_XXXX.hex and AvrFw_210174_0101_XXXX.eep, where "XXXX" represents the version

number.

In order to completely restore the board to the correct state for use as a Digilent Adept Compatible USB device it is

necessary to restore the device serial number after programming the firmware and EEPROM images into the

primary microcontroller. This is accomplished using the AdeptUtil program that is contained in the Adept

Command Line Utilities. These utility programs are installed when the Adept Runtime System software is installed.

The correct device serial number is: "210174nnnnnnnn", where "nnnnnnnn" is the last six digits of the bar code

label attached to the bottom of the board. After reprogramming the firmware onto the primary microcontroller,

attach the board to a USB port on the PC, turn it on, and then use the AdeptUtil program to set the serial number.

The device user name will be the default name: "ioexp".

12 Digilent Adept Port Summary

The following summarizes the ports accessible via the Digilent Adept SDK when using the I/O Explorer as a USB

peripheral device using the standard firmware.

Pin Input/Output Interface (DPIO) Ports

Port 0

8 Bits IN/OUT

Port 1

8 Bits IN/OUT

Port 2

8 Bits IN/OUT

Port 3

8 Bits IN/OUT

Port 4

4 Bits IN/OUT

Port 5

4 Bits IN/OUT

Port 6

8 Bits IN/OUT

Port 7

4 Bits IN/OUT

Other product and company names mentioned may be trademarks of their respective owners.

Pmod connector JA1-JA4, JA7-JA10

Pmod connector JB1-JB4, JB7-JB10

Pmod connector JC1-JC4, JC7-JC10

Pmod connector JD1-JD4, JC7-JC10

Pmod connector JE1-JE4

Pmod connector JE7-JE10

Servo connectors S1-S8

Pmod connector JG1-JG4

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