User's Manual
Table Of Contents
- Labeling of the End Product
- Integration Note
- Using This Guide
- Introduction
- Configuration Using DeviceInstaller
- Server Configuration
- WLAN Configuration
- Host List Configuration
- OEM Pin Configuration
- Channel 1 and Channel 2 Configuration
- Email Configuration
- Accessing WiPort using Web-Manager
- Host List Configuration
- Channel 1 and Channel 2 Configuration
- Email Configuration
- WLAN Configuration
- OEM Pin Configuration
- Updating Settings
- Configuration via Serial Mode or Telnet Port
- Configurable Pins
- Monitor Mode
- Updating Firmware
- Troubleshooting
Configurable Pins
WiPort™ User Guide 65
Command 1Ah, Set Active Levels
Send:
2 parameters
Bytes 1-4: Mask
Bit X
1 means the direction for GPIO X will be updated with the value in the
second parameter.
0 means the active type for that GPIO will not change.
Bytes 5-8: New Active Levels
Bit X 1 means GPIO X will become active low.
0 means it will become active high.
Response:
1 parameter
Bytes 1-4: Updated active levels
Command 1Bh, Set States
Send:
2 parameters
Bytes 1-4: Mask
Bit X
1 means the state for GPIO X will be updated with the value in the
second parameter.
0 means the state for that GPIO will not change.
Bytes 5-8: New States
Bit X 1 means GPIO X will become active.
0 means it will become inactive.
Response:
1 parameter
Bytes 1-4: Updated states
Examples
Example 1: PC sends command 10h to find out which configurable pins are
available as GPIO.
PC -> WiPort: 10h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h
WiPort -> PC: 10h, 03h, 00h, 02h, 00h
Command details:
10h = command 10h
00h, 00h, 00h, 00h = ignored
00h, 00h, 00h, 00h = ignored
Response details:
10h = response to command 10h
03h, 00h, 02h, 00h =
bits 0, 1, and 9 are 0 →CP0, CP1, and CP9 are configured as GPIOs (i.e.
GPIO0, GPIO1, GPIO9).
bits 2 to 8 and 10 are 0 → configured for a special function and are
unavailable for control or monitoring by the user.