KV260 BIST Board Setup

Hardware Requirements

1. KV260 Vision AI Starter Kit

2. KV260 Power Supply & Adapter

3. MicroSD Card

4. Host Machine (Windows or Ubuntu)

5. Four USB Flash Drives

6. One Ethernet Cable

7. One PMOD TPH2 Test Point Headers

8. Four Female to Female Jumper Wires

9. One Raspberry Pi Camera Module

10. Two Ar1335 Camera Sensors

11. 1080P/4K Monitor and Power Supply

12. DisplayPort/HDMI Cable

Board Setup

This page shows how to set up the KV260 before running the BIST application.

Refer to the KV260 Board and the Interface layout below for connector reference numbers:

Test case mapping to board interfaces:

Interface	External Hardware	Test Module	Test Case
USB3.0 (Top port) - U44	USB Flash Drive	Disk	usb1_read_performance
USB3.0 (Top port) - U44	USB Flash Drive	Disk	usb1_write_performance
USB3.0 (Bottom port) - U44	USB Flash Drive	Disk	usb2_read_performance
USB3.0 (Bottom port) - U44	USB Flash Drive	Disk	usb2_write_performance
USB3.0 (Top port) - U46	USB Flash Drive	Disk	usb3_read_performance
USB3.0 (Top port) - U46	USB Flash Drive	Disk	usb3_write_performance
USB3.0 (Bottom port) - U46	USB Flash Drive	Disk	usb4_read_performance
USB3.0 (Bottom port) - U46	USB Flash Drive	Disk	usb4_write_performance
MicroSD port - J11	MicroSD Card	Disk	sd_read_performance
MicroSD port - J11	MicroSD Card	Disk	sd_write_performance
HDMI - J5 and/or Display Port - J6	1080p/4k Monitor and Power Cable, Display Port/HDMI Cable	Display	display_connectivity
HDMI - J5 and/or Display Port - J6	1080p/4k Monitor and Power Cable, Display Port/HDMI Cable	Display	display_modetest
SOM EEPROM	None	EEPROM	som_eeprom
Carrier Card EEPROM	None	EEPROM	carrier_card_eeprom
RJ45 Ethernet - J10	Ethernet Cable	Ethernet	ethernet1_ping
RJ45 Ethernet - J10	Ethernet Cable	Ethernet	ethernet1_perf
PMOD - J2	PMOD TPH2 Test Header, 4x Female-Female Jumper Wires	GPIO	pmod0
PS I2C Main Bus	None	I2C	ps_i2c_bus_main
AXI I2C Main Bus	None	I2C	axi_i2c_bus_main
AXI I2C Channel 0 Bus	None	I2C	axi_i2c_bus_ch0
INA260	None	IIO	ina260_current
QSPI MTD Device	None	MTD	qspi_read_write
QSPI MTD Device	None	MTD	qspi_read_performance
QSPI MTD Device	None	MTD	qspi_write_performance
PWM Fan - J13	Board Fan	PWM	fan
TPM Hardware	None	TPM	tpm2_getcap
TPM Hardware	None	TPM	tpm2_selftest
TPM Hardware	None	TPM	tpm2_getrandom
TPM Hardware	None	TPM	tpm2_hash
TPM Hardware	None	TPM	tpm2_pcrread
TPM Hardware	None	TPM	tpm2_pcrextend
TPM Hardware	None	TPM	tpm2_pcrreset
IAS Connector - J7 & AP1302	AR1335 Sensor	Video	ar1335_ap1302_ximagesink
IAS Connector - J7 & AP1302	AR1335 Sensor	Video	ar1335_ap1302_perf
IAS Connector - J7 & AP1302	AR1335 Sensor	Video	tpg_ap1302_ximagesink
IAS Connector - J7 & AP1302	AR1335 Sensor	Video	tpg_ap1302_perf
Raspberry Pi Camera Connector - J9	Raspberry Pi Camera Module 2	Video	imx219_filesink
Raspberry Pi Camera Connector - J9	Raspberry Pi Camera Module 2	Video	imx219_perf
IAS Connector - J8	AR1335 Sensor	Video	ar1335_filesink
IAS Connector - J8	AR1335 Sensor	Video	ar1335_perf

The BIST application requires the following hardware setup to run the full suite of hardware tests:

• USB Flash Drive (x4)

  

  Connect a USB Flash Drive to each of the four USB ports.

• Ethernet Cable (x1)

  

  Connect an Ethernet cable from the Ethernet port on the KV260 to the host machine.

• PMOD (x1)

  

  Connect Test PMOD on J2 on the KV260. Connect the pins on PMOD as described below.

  • Connect P1 to P7

  • Connect P2 to P8

  • Connect P3 to P9

  • Connect P4 to P10

  

• Monitor

  

  Before booting, connect a 1080P/4K monitor to the board via either Display Port and/or HDMI port.

• AR1335 IAS-ISP Image Sensor Module

  

  Connect the AR1335 Camera Sensor to J7/IAS0 on the KV260.

• AR1335 IAS-direct Image Sensor Module

  

  Connect the AR1335 Camera Sensor to J8/IAS1 on the KV260.

• RaspberryPi Camera v2 module

  

  Connect the Raspberry Pi Camera Module to J9 on the KV260.

• The following image shows a KV260 setup with all the hardware connected.

  

Next Steps

• Run the BIST Application

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