NI ELVIS RIO User Manual Download Page 8

indicates specific error conditions by flashing the Status LED a certain number of times every
few seconds, as shown in the following table.

Table 2. Status LED Indications

Number of Flashes

Every Few Seconds

Indication

 

 

2

The device has detected an error in its software. This usually
occurs when an attempt to upgrade the software is interrupted.
Reinstall software on the device.

3

The device is in safe mode.

4

The software has crashed twice without rebooting or cycling
power between crashes. This usually occurs when the device runs
out of memory. Review your LabVIEW Real-Time VI and check
the memory usage. Modify the VI as necessary to solve the
memory usage issue.

Continuously flashing or
solid

The device has detected an unrecoverable error. Contact NI.

LEDs 0-3

You can use LEDs 0-3 to help debug your application or easily retrieve application status.
Logic TRUE turns an LED on and logic FALSE turns an LED off.

Physical Dimensions

The following figures describe the physical dimensions of the NI ELVIS RIO CM enclosure
and its features.

Figure 8. NI ELVIS RIO CM Dimensions, Top View

2X 11.2 mm

(0.44 in.)

247.5 mm

(9.74 in.)

161.0 mm

(2.40 in.)

272.3 mm
(10.72 in.)

48.0 mm
(3.76 in.)

2X 

Ø

 11.2 mm

(0.44 in.) 

8

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NI ELVIS RIO CM User Manual

Summary of Contents for ELVIS RIO

Page 1: ...a USB connection Figure 1 NI ELVIS RIO CM Features 1 2 6 5 4 8 7 11 10 12 3 9 13 1 Power LED 2 Status LED 3 LED0 4 LED1 5 LED2 6 LED3 7 Button0 User Button 8 Reset Button 9 USB Host Port 10 Workstati...

Page 2: ...Button0 Watchdog Status LED MXP Connector Pinout AO0 AO1 AGND DGND UART RX DGND UART TX DGND DIO11 ENC A DGND DIO12 ENC B DGND DIO13 DGND DGND DIO14 I2C SCL DIO15 I2C SDA 5V AI1 AI3 AI2 DIO1 DIO2 DIO3...

Page 3: ...RT lines are electrically identical to DIO lines DGND Reference for digital signals 5 V and 3 3 V Note MXP connectors A and B have identical sets of signals and are distinguished in software by the co...

Page 4: ...controlled by a serial communication bus from the FPGA MXP connectors A and B share this bus and therefore all channels must share the same update rate The following figure shows the AO topology of t...

Page 5: ...n in the following figure Figure 6 DIO Lines with 2 2 k Pull up Resistors to 3 3 V 2 2 k FPGA Bus Switch DIO SCL SDA 3 3 V You can program all MXP DIO lines individually as inputs or outputs Secondary...

Page 6: ...ports the following devices Web cameras that conform to the USB Video Device Class UVC protocol Machine vision cameras that conform to the USB3 Vision standard and are backward compatible with the USB...

Page 7: ...T converter cable for example part number TTL 232RG VSW3V3 WE from FTD Chip You must configure your serial port terminal program with the following settings 115 200 bits per second Eight data bits No...

Page 8: ...n the device runs out of memory Review your LabVIEW Real Time VI and check the memory usage Modify the VI as necessary to solve the memory usage issue Continuously flashing or solid The device has det...

Page 9: ...ndividual users in the EU The NI ELVIS RIO CM is warranted against defects in materials and workmanship for a period of three years from the date of shipment as evidenced by receipts or other document...

Page 10: ...MYNI 275 6964 For telephone support outside the United States visit the Worldwide Offices section of ni com niglobal to access the branch office websites which provide up to date contact information...

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