Antminer SDR updates — x2 frequency for DAC
I reordered wires for the DAC, screenshot from the howto page: And to eliminate imaging spurs, clock and data for DAC now
boot.bin for 7z020 on antminer control board
Just to not lose it. https://enthru.net/files/BOOT.bin
Some routine tasks have been completed…
Soldered another DAC904 to antimner board (on the one on which I resoldered 7z010 to 7z020): https://www.youtube.com/shorts/hdrhQlu9DWs To investigate TX spurs (software
100w Qmtech SDR almost final
Video (RU):
r9ofg tayloe + stm32 receiver assembling pt.2
I want to remind — soldering without hot air gun 🙁 No luck with displays, both broken:
r9ofg tayloe + stm32 receiver assembling
Thermal gun already packed for relocation so I was soldering it using Miniware ts101 (not the best soldering iron, cause it has
Transistor with copper spacer
Previous transistor did great fireshow and took a bit textolite with it.
Received goods from AliExpress and a little work with them
Cool packages from aliexpress.
Xiaomi 65W charger test
Charging protocols test
Server cleanup story…
Couple years server was staying in the kitchen, so it wasn’t easy to clean it.