A minimal table to compare the Espressif's MCU families.
ESP8266 | ESP32 | ESP32-S2 | ESP32-S3 | ESP32-C3 | ESP32-C6 | |
---|---|---|---|---|---|---|
Announcement Date | 2014, August | 2016, September | 2019, September | 2020, December |
This is an initiative to create an overview of the issues found with the Creality CR-6 SE.
As of this writing (2020-09-19) the large number of the motherboard issues have not been publicly acknowledged. Hopefully this overview forces Creality to acknowledge the issues with the Creality CR-6 SE leveling free 3d printer.
According to Creality all issues should be resolved in the newer models:
Here are the improvements we did as below:
Last week I added an Nvidia Quadro P620 to my QNAP TVS-872XT NAS. For the last few days, I've been trying to get both Plex and Emby docker containers to actually use the Nvidia card for encoding and decoding media streams.
The instructions included in the linuxserver/plex DockerHub container indicate that to use Nvidia hardware decoding, you must first install the docker-nvidia2 runtime from Nvidia. Since QNap
;; utils | |
(define (assp p l) | |
(if (null? l) | |
#f | |
(if (p (caar l)) | |
(car l) | |
(assp p (cdr l))))) |
import pyb | |
from pyb import Timer | |
# timer 2 will be created with a frequency of 10 kHz | |
tim=pyb.Timer(4,freq=10000); | |
# attach the timer to the LED GPIO, turning the brightness OFF to begin | |
tchannel = tim.channel(3, Timer.PWM, pin=pyb.Pin.board.JP32, pulse_width_percent=0) | |
# setup comm channel, for debug prints | |
# uart = pyb.UART(2, 9600) # init with given baudrate |
This page documents the external/internal behavior of Casper.
Casper installed itself into the following directories:
# Connect to a server | |
redis-cli server | |
# Make an insert | |
set key value | |
# Make multiple insert |
This small Howto is about setting up a USB stick to boot different iso files using grub's loopback capability. I only tested this on Fedora, but it should also work on other Linux distributions.
lsblk
This should give you a list of all your block devices. My stick is found as /dev/sdc
sudo gdisk /dev/USBDEV
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