HDMI 1.1, 1.4, 1.4a, and 2.0 have slightly different spec. so likely UEFI firmware needs to see different signals than what an OS (with proper...
Hi, Is it possible that you can try SATA SSD to see if the symptom persist? The reason I asked is some "lower cost" NVMe SSDs use system RAM for...
Sometimes, it is the proper HDMI cable that determines if there is display or not.
Need the new (future) firmware (on BOLT's embedded controller MEC1705, which has its own PWM control circuit.) Note: it is not for driving the...
The audio device is "High Definition Audio Device" under Win10 and is using the Microsoft driver. Under TRRS arrangement: Headphone volume is fine...
The RAM ( KSM24SES8/8ME) you used is an ECC RAM. Please use an ordinary DDR4 RAM as people here had confirmed working type.
My OS is Win10.
Typo. My second line should read: Now I check the CN11, which is near the USB 3.0 connector....
Sorry my earlier report was on CN12 connector, which is near the HDMI output. Now I check the CN12, which is near the USB 3.0 connector.... Yes,...
See my response on #6, specifically - insufficient output side (DC side) filter capacitor <-- I have seen this many time Those SBCs (Intel or...
I plugged in amplified headphone unit to that 3.5mm receptacle and it is working fine. I.e., the signal level needs an Amp.
The current CPU fan is controlled/affected by two signals: 1) a motor control signal from the embedded controller IC MEC1705 (which derives its...
Yellow LED (power down state, USB-C powered) at 5 cm distance, my BOLT v1605B measured -86dB at 14.8KHz. (I can't hear it.)
UDOO Bolt (or any other SBC), when there is power present (even the PC is off), there will be a small amount current drain to get it into "ready...
https://www.udoo.org/forum/threads/need-help-using-braswell-i2c-with-level-shifter.16269/
Yes.
Tested working: (BOLT v8) - can see BIOS boot up screen - tested on Win10 HDMI FHD Monitor LG IPS236V HDMI cable: CHOETECH model CH0019
Other than MS RDP implementation ("vector graphics" to be delta updated to remote RDP display client), AFAIK, everyone else is using "virtual...
If you have an official MS Win10 ISO image, please try using rufus (latest version) to create the USB boot/installation drive.
It's for a separate fan. Need a motor driver though.
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