CEI TX1-SOM, Справочное руководство, Страница: 8 / 11

How do I flash the TX1 embedded device, since there doesn ’ t appear to be these buttons on it?
1. Hold Reset button down
2. power on board
3. ‘ lsusb ’ to verify NVIDIA device is there
Please note: many technical issues can be resolved by re - flashing the board – see below. Please consider re - flashing your board
before requesting an RMA.
How do I re - flash my X - Carrier board?
The TX1 carrier board with TX1/TX2 module plugged on top can be programmed via Jetpack with the standard NVIDIA flash files (no cus-
tom BSP necessary).
Link for download of Jetpack:
https://urldefense.proofpoint.com/v2/url?u=https -
3A__developer.nvidia.com_embedded_jetpack&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=VWpxn -
oQGtNpq0QCC9_NSw&m=ZHVECFY88IYq1u -
ejjQIFYS5DPpQNPV1hlMeCUPLRd8&s=50L7oUEJrrFqsTNRae9jcVGurGA0ihxV9RAbWtm8Q3w&e =
Link for instructions on how to download and install Jetpack below:
https://urldefense.proofpoint.com/v2/url?u=http - 3A__docs.nvidia.com_jetpack - 2Dl4t_index.html -
23developertools_mobile_jetpack_l4t_3.0_jetpack - 5Fl4t -
5Finstall.htm&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=VWpxn - oQGtNpq0QCC9_NSw&m=ZHVECFY88IYq1u -
ejjQIFYS5DPpQNPV1hlMeCUPLRd8&s=pvxgeBu1KxAyXwr4IeUikJwu6kd32QKUtLyOm4w9UGs&e =
How do I put the board in something like “ recovery mode ”?
To get our device into recovery mode all you have to do is hold the recovery button before turning on the device, then you should see an
NVIDIA device in your list of usb
’ s “ lsusb ” The error about CUDA drivers should be fixed on a new install/flash, it ’ s just complaining that
the driver versions are not matching.
After mounting a "blank" Jetson TX1 acquired from another company onto the board, I noticed on power up that the unit went directly
into forced recovery mode without needing to use push buttons. Is this normal?
Blank TX ’ s are in recovery mode out of the box for easier flashing. All the TX ’ s we receive come out of the box in recovery mode so yes,
that is normal.
I have been unsuccessful flashing a recovery image or a brand - new image from JetPack. There is a lot of discussion on the various
forums about this but so far nothing is working. I am using an Ubuntu x86 - 64 machine as a host. Can you help?
Make sure you are using the latest JetPack installer and select TX module in the selections. If you just click through and the default op-
tion is TK, the module will not flash.
Is there a quantity discount?
CEI offers a 5% discount at 1,000 units.
Do you offer an educational discount?
No, we are already offering the X - Carrier Board at a substantial savings.
We also need 2 RS232 and I've found a couple of modules that can adapt the TTL port to RS232. Do you think that's feasible?
Yes, you can convert TTL to RS232.
X - Carrier Board | Rev B
PAGE 7
REFERENCE GUIDE | Frequently Asked Questions
Frequently Asked Questions | Continued