AOB-IBRS232

AOB-IBRS232 Datasheet

Part	Datasheet
AOB-IBRS232	AOB-IBRS232 (pdf)

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IB-RS232 Interface Instructions Warning Do not apply power while module is being connected or disconnected. Doing so may damage the display and void warranty. Interface Connector J2 Pin # Signal Boot M Boot Mode Float = Program Mode, GND = Normal Mode T1OUT from RS232 Transceiver R1IN from RS232 Transceiver RESET RESET Use open collector device to ground SW1 Ground Voltage In 5V +/- 10% 250mA RS-232 DB9 J3 Pin # 1 2 3 4 5 6 7 8 9 Description N/C TX Amulet GUI module transmits data on Pin 2 while the PC receives data on Pin 2 RX Amulet GUI module receives data on Pin 3 while the PC transmits data on Pin 3 Pin 4 to 6 Jumpered Ground Pin 4 to 6 - Jumpered Pin 7 to 8 - Jumpered Pin 7 to 8 Jumpered N/C The serial parameters for communications between the Amulet client and the server are, as follows: Baud Rate 9600, 19200, 57600, or 115200bps Parity None Data Bits 8 Stop Bits 1 See Communications Protocol for more information. DIP Switch Settings The Easy GUI controller board can be powered up in different modes via the settings of the DIP switch SW2 . Some of the power up modes include programming mode, run mode, RAM test mode, and touch panel mode. Switch 1 -- Boot Mode Switch 2 -- Flash Mode Baud Rate Switch 3 N/C Switch 4 Touch panel Mode Figure DIP Switch Settings Boot Mode Switch 1 -- This switch is monitored during a reboot to determine the operational mode of the controller board ON is the normal mode and OFF is the FLASH program mode. The only time you should have to set Switch 1 to OFF program mode is when the project you compiled locks up the Amulet OS to the point where it won't accept the wake up message or if the Amulet OS has been corrupted and you need to reload the OS. Flash Mode Baud Rate Switch 2 -- This switch sets the baud rate used during a Flash Reprogram. The ON position sets the hardware to 19,200 baud OFF sets the hardware to 115,200 baud. This setting must match the baud rate selected in the Amulet Compiler software. Touch panel Mode Switch 4 -- This switch should remain ON during normal operation. Turn this switch OFF and then reboot the controller board to begin a touch panel calibration. The controller will display a series of three calibration targets. Use a stylus to touch the center of each target. If necessary, the controller will repeat the calibration. When calibration is complete, the controller will return to normal operation. The switch must be returned to the normal mode ON before the next reboot to continue normal operation.

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IB-RS232 Interface Instructions

Warning Do not apply power while module is being connected or disconnected. Doing so may damage the display and void warranty.

Interface Connector J2

Pin #

Signal

Boot M

Boot Mode Float = Program Mode, GND = Normal Mode

T1OUT from RS232 Transceiver

R1IN from RS232 Transceiver

RESET

RESET Use open collector device to ground SW1

Ground

Voltage In 5V +/- 10% 250mA

RS-232 DB9 J3

Pin # 1 2 3 4 5 6 7 8 9

Description N/C TX Amulet GUI module transmits data on Pin 2 while the PC receives data on Pin 2 RX Amulet GUI module receives data on Pin 3 while the PC transmits data on Pin 3 Pin 4 to 6 Jumpered Ground Pin 4 to 6 - Jumpered Pin 7 to 8 - Jumpered Pin 7 to 8 Jumpered N/C

The serial parameters for communications between the Amulet client and the server are, as follows:

Baud Rate 9600, 19200, 57600, or 115200bps Parity None Data Bits 8 Stop Bits 1

See Communications Protocol for more information.

DIP Switch Settings

The Easy GUI controller board can be powered up in different modes via the settings of the DIP switch SW2 . Some of the power up modes include programming mode, run mode, RAM test mode, and touch panel mode.

Switch 1 -- Boot Mode Switch 2 -- Flash Mode Baud Rate Switch 3 N/C Switch 4 Touch panel Mode

Figure DIP Switch Settings

Boot Mode Switch 1 -- This switch is monitored during a reboot to determine the operational mode of the controller board ON is the normal mode and OFF is the FLASH program mode. The only time you should have to set Switch 1 to OFF program mode is when the project you compiled locks up the Amulet OS to the point where it won't accept the wake up message or if the Amulet OS has been corrupted and you need to reload the OS.

Flash Mode Baud Rate Switch 2 -- This switch sets the baud rate used during a Flash Reprogram. The ON position sets the hardware to 19,200 baud OFF sets the hardware to 115,200 baud. This setting must match the baud rate selected in the Amulet Compiler software.

Touch panel Mode Switch 4 -- This switch should remain ON during normal operation. Turn this switch OFF and then reboot the controller board to begin a touch panel calibration. The controller will display a series of three calibration targets. Use a stylus to touch the center of each target. If necessary, the controller will repeat the calibration. When calibration is complete, the controller will return to normal operation. The switch must be returned to the normal mode ON before the next reboot to continue normal operation.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AOB-IBRS232 Datasheet file may be downloaded here without warranties.

Datasheet ID: AOB-IBRS232 517661