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