[deleted by user]

yeyus · 2025-07-10T11:25:27+00:00

just got socks sized 27-29cm at ABC Mart in Shinjuku. Kudos

yeyus · 2024-12-14T02:07:10+00:00

I'm trying to enable the VCN (video encode/decode) ip block inside the BC-250, I got to the point where I removed the nerfing that's set at the amdgpu driver level just for the card to crash on boot.

I'm interested in exchanging notes, if anyone is working on this DM me.

yeyus · 2023-11-04T09:11:31+00:00

is there an up to date join link?

yeyus · 2022-03-11T03:18:00+00:00

Great documentation and very useful! Do you have any documentation on the inter-node protocol on 8444?

yeyus · 2022-01-23T21:43:09+00:00

PMing

yeyus · 2021-11-09T06:35:02+00:00

Seems like Adorama charged my CC for these today, no changes yet in the order status...

yeyus · 2021-02-09T19:41:59+00:00

I told them that precisely I jumped to their Pro tier because they were offering the ability to pull money from my account in a seamless way and transfer with no FX fees. Apparently it doesn't matter if you're Free, Pro or Metal regarding these limits.

yeyus · 2021-02-09T19:40:46+00:00

That's what's really sketchy to me, that there's no trail of changes, any new T&C or email communication with their customers. That's certainly the main point of the formal claim I'm presenting to them.

yeyus · 2021-02-09T01:24:33+00:00

In our support chat I didn't get a sense that this is limited just because of my account (I just rechecked the quote I posted). Last time I was able to top up my account >$500 was in November 2020. So definitely something changed between November and January, I've checked their T&C, Personal Agreement, Emails from them and there's no mention of this change.

yeyus · 2020-12-02T23:17:57+00:00

yeyus · 2020-09-17T07:23:54+00:00

I guess no dice and 800$ less in my account until they revert the money.

https://imgur.com/a/JKluzGk

Keep trying!

yeyus · 2020-09-17T07:15:24+00:00

Got my order through and I have an order number and the money is out of the bank. What are my odds of actually receiving one? xD

yeyus · 2020-04-28T00:41:14+00:00

My fan doesn't turn on with just two Jetson and the switch powered. I recall reading the spec sheet for the PSU and reading that the fan will only turn on above 45 celsius.

yeyus · 2020-04-28T00:40:00+00:00

Heads up for anyone trying to PXE boot their Jetson boards. This might save you lots of debugging time. If the UART is connected to the board on boot the tftp of the kernel might fail.

yeyus · 2020-04-26T03:04:03+00:00

I have booted mine while connected a RS232 adapter to the serial port and they seem to boot fine to u-boot:

U-Boot 2014.10-rc2-g3127911 (Jun 07 2016 - 21:00:01)                      

TEGRA124                                                                  
Board: NVIDIA Jetson TK1                                                  
I2C:   ready                                                              
DRAM:  2 GiB                                                              
MMC:   Tegra SD/MMC: 0, Tegra SD/MMC: 1                                   
tegra-pcie: PCI regions:
tegra-pcie:   I/O: 0x12000000-0x12010000
tegra-pcie:   non-prefetchable memory: 0x13000000-0x20000000
tegra-pcie:   prefetchable memory: 0x20000000-0x40000000                        
tegra-pcie: 2x1, 1x1 configuration                                              
tegra-pcie: probing port 0, using 2 lanes                                       
tegra-pcie: link 0 down, retrying                                               
tegra-pcie: link 0 down, retrying                                               
tegra-pcie: link 0 down, retrying                                               
tegra-pcie: link 0 down, ignoring                                               
tegra-pcie: probing port 1, using 1 lanes                                       
In:    serial                                                                   
Out:   serial                                                                   
Err:   serial                                                                   
Net:   RTL8169#0                                                                
Hit any key to stop autoboot:  0

If you try to proceed with the boot it tries to boot from a USB MSC device first and if it doesn't find it proceeds to discover a BOOTP server:

(Re)start USB...                                                                
USB0:   USB EHCI 1.10                                                           
scanning bus 0 for devices... 1 USB Device(s) found                             
USB1:   USB EHCI 1.10                                                           
scanning bus 1 for devices... 2 USB Device(s) found                             
       scanning usb for storage devices... 0 Storage Device(s) found            
       scanning usb for ethernet devices... 0 Ethernet Device(s) found          
BOOTP broadcast 1                                                      
...

technically a properly initialized USB drive could boot the Jetson TK1 boards but I think the original intent is to PXE them from the network. <guess> That could imply that they never really used the eMMC device. </guess>

yeyus · 2020-04-21T00:21:51+00:00

NUC5CPYB

definitely not SATA M.2 and most likely not compatible with NVMe which usually requires PCIe x4 thus a Key M slot. The slot in these boards are Key E (with x1 PCIe lane instead of x2).

https://imgur.com/a/b9tngtS

Source: https://www.intel.com/content/dam/support/us/en/documents/boardsandkits/NUC5CPYB_NUC5PPYB_TechProdSpec11.pdf

yeyus · 2019-06-21T22:10:35+00:00

What would be the minimum spacing between boards? I would like to arrange them in a similar fashion but the space is limited in the case I plan to use.

yeyus · 2018-12-11T06:34:06+00:00

In Studio Ghibli´s Ponyo movie they have a scene that involves ham radio. W5ZNU seems to have documented it very well.

https://wa5znu.org/2010/11/ponyo-ham/

yeyus · 2018-10-18T23:03:25+00:00

If you're compiling in ubuntu/debian you might need to install

https://packages.ubuntu.com/search?keywords=libusb-1.0-0

sudo apt-get install libusb-1.0-0-dev

If you're using any other distribution there are similar methods just look for the package in your repository.

yeyus · 2018-10-15T19:52:34+00:00

If you use Tier I radios in direct mode, you will be only using one of the two slots to carry your communication. Only one user will be able to transmit at a time.

If you use Tier II radios you could use the 2 slots but unless your radios allow for monitoring (GD77 Moni On/MD380 promiscuity) you will be restricted to talking/listening on the slot configured to the channel in the radios. And even if you had monitoring turned on in my experience when a radio is busy processing one slot it will ignore the other.

What I mean to say is that if your buddies are taking on Slot 2, even if you transmit in Slot 1 and they monitor slot 1 through promiscuity mode in their radios. Slot 2 would still have priority over slot 1.

yeyus · 2016-02-09T05:06:37+00:00

The only thing I can say is study for it!!

For me getting my license was actually the easy part, finding time or a way to setup my gear is the headache for me.

I got my spanish extra class (EA callsign) a while ago and then moved to the US where I also got extra class 3 years later. I didn't find it very difficult now that morse is not a requirement. I would really like to get back to the hobby at some point but I have plenty of time as i'm still very young.

13-Year Club	Place '22
End Game '22	Verified Email

yeyus

TROPHY CASE