May I remap the serial ports for SPI and I2C for GPIO?
You can remap the following I2C and SPI ports: I2C_GP2_[CLK,DAT]_3V3, I2C_GP3_[CLK,DAT]_3V3, SPI0 (J20_[38,40,42,44] or series 0Ohm
Resistors: R288, R290, R166, R292), SPI1 (J20_[37,39,41,43,45] are not connected to anything that requires SPI), SPI2 (If J18_[62,64,66,68]
are Not connected to any camera expansion devices). Depending on what peripherals are being used, there may be more ports that can be
remapped if more GPIO is required. Note this will require re
-
pinmuxing and declaring the re
-
pinmuxed signals as GPIO; thus, building a
custom Board Support Package (BSP) to flash the TX1 with (no longer able to use JetPack to flash standard TX1 files). Alternatively, it
’
s
possible to use the GPIO expander Test Points to get 13 more GPIO without creating a custom BSP.
Do you sell an interface board that converts the existing CSI connector to a 15
-
pin standard connector (like the one that exists on
Raspberry Pi
-
3)?
No, we do not offer this product.
Do your Jetson TX2 carrier boards meet the following requirement? Extended temperature range, support for 1
-
3 PCIe card slot (for
data acquisition cards)
There are two PCIe card slots on the TX carrier board. One is a Gen2 x4 standard PCIe card slot, and the second is an M.2 mini card
mount (hanging off edge); that is a Gen2 x1 PCIE interface. Therefore, there are two PCIe slots, and they are different form factors. The X
-
Carrier's temperature range: Operating
-
20 C to 55 C; Storage :
-
40 C to 75 C.
Is the 5MP camera on the Jetson X1 development board by NVIDIA compatible electrically and mechanically with the X
-
Carrier
Board's camera connector?
The 5MP camera is fully compatible with the Jetson X1 development kit.
Is there a known workaround to attach a camera and/or a 4G module?
Most USB cameras that are compatible with Ubuntu Linux should work with our Jetson boards. Any 4G LTE M.2 modem that is compatible
with the Jetson X1 dev kit should be compatible with CEI
’
s X
-
Carrier. NVIDIA forums can help with connecting a camera or 4G LTE module.
What are the three buttons for?
Recovery, Reset and Power as shown below:
X
-
Carrier Board
| Rev B
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REFERENCE GUIDE
| Frequently Asked Questions
Frequently Asked Questions
| Continued