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by Aviad.H
Thu Jul 23, 2015 1:55 pm
Forum: Hardware
Topic: UART2 pin reuse
Replies: 4
Views: 11133

Re: UART2 pin reuse

Hi,
You can use only UART2_RXD and UART2_TXD signals.
There would be no effect on Wlan but BT wont be available.
Aviad
by Aviad.H
Sun Jul 12, 2015 10:11 am
Forum: Hardware
Topic: MX6 heatsink
Replies: 2
Views: 6373

Re: MX6 heatsink

Hi ,
Yes there is a heatsink for the VAR-SOM-MX6.
Please contact sales@variscite.com for more information.
BR
Aviad
by Aviad.H
Wed Feb 04, 2015 12:15 pm
Forum: Hardware
Topic: I'm Using I.MX6 SOLO
Replies: 4
Views: 13000

Re: I'm Using I.MX6 SOLO

Hi,
1. You can disconnect R94 on Custom Board (0R short resistor) connect an ampere meter in series and measure.
2.Typical Current draw at Idle (~10% CPU) @ 400mhz is 330mA@3.3V.
Best Regards,
Aviad
by Aviad.H
Mon Jan 05, 2015 12:34 pm
Forum: Hardware
Topic: CustomBoard UART design
Replies: 5
Views: 12200

Re: CustomBoard UART design

Hi Anton,

UART3_RTS is used as boot configuration input at boot time.
U25,U27 produce a delay on UART lines in order to prevent a racing condition and ensure preset value of UART3_RTS will be sampled.

Best Regards,
Aviad
by Aviad.H
Mon Jan 05, 2015 10:32 am
Forum: Hardware
Topic: 24 Bit LCD
Replies: 1
Views: 11376

Re: 24 Bit LCD

Hi Erwin,

A 24 Bit LCD interface is possible through pin muxing by using GPMC_AD[8:15] for LCD_DATA[23:16] respectively.
Note however, that when using a SOM with wifi module only a 20 Bit Interface is available as
GPMC_AD[8:11] are used by the wifi module's SDIO interface.

Best Regards,
Aviad
by Aviad.H
Mon Jan 05, 2015 9:21 am
Forum: Hardware
Topic: Boot from eMMC
Replies: 2
Views: 10290

Re: Boot from eMMC

Hi Harvey,

You cannot boot from eMMC only, a minimal NAND of 128MB is always required.

Best Regards,
Aviad
by Aviad.H
Mon Jan 05, 2015 8:52 am
Forum: Hardware
Topic: Using LCD lines as GPIOs
Replies: 1
Views: 9202

Re: Using LCD lines as GPIOs

Hi Erwin, These signals can be used as inputs, only if high-z at boot time, since those signals are latched at boot to configure the boot device. LCD_DATA[15:0] terminals are respectively SYSBOOT[15:0] inputs, latched on the rising edge of the AM335x PWRONRSTn Reset Input Pin. You can add a buffer w...

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