hardware

Flash LineageOS to Samsung Android phone

Samsung Galaxy Note 3 LTE (SM-N9005/P) hlte
https://download.lineageos.org/hlte

wget https://mirror.selfnet.de/lineageos/full/hlte/20200425/lineage-16.0-20200425-nightly-hlte-signed.zip -P /tmp

Samsung Galaxy Tab 2 7.0
https://forum.xda-developers.com/galaxy-tab-2/galaxy-tab-2-unified/rom-lineageos-14-1-t3661609
https://samfrew.com/de/download/Galaxy__Tab__2__7.0__WiFi__/355o/AUT/P3110XXDNE1/P3110AUTDNE1/
https://dl.twrp.me/p3110/twrp-3.1.1-0-p3110.img.html

Samsung GalaxyTab Pro SM-T520 LineageOS 17.1 on Android 10
https://forum.xda-developers.com/t/rom-sm-t520-sm-t900-unofficial-lineageos-17-1-android-10.4274047/

https://ava2.androidfilehost.com/dl/EZstcHbizmZt00wW1qfNXw/1650126526/12420606652095398156/twrp-3.2.1-0-n2awifi.img?
blob:https://mega.nz/e38a9ec3-035d-4a25-a1af-983be82f7462
https://netcologne.dl.sourceforge.net/project/opengapps/arm/20220215/open_gapps-arm-10.0-pico-20220215.zip
 
sudo apt install heimdall-flash
 
Vol- + Home + Power
heimdall flash --RECOVERY twrp-3.2.1-0-n2awifi.img --no-reboot
Vol+ + Home + Power

LineageOS 17.1 on Samsung Galaxy Tab PRO 10.1 / SM-T520 / n2awifi

ahoy DTU

Download firmware
https://github.com/lumapu/ahoy/releases

wget https://nightly.link/lumapu/ahoy/workflows/compile_development/development03/ahoydtu_dev.zip -q -O /tmp/ahoydtu_dev.zip
unzip /tmp/ahoydtu_dev.zip -d /tmp

Flash Ahoy DTU to esp8266

# Download esptoo
#pip install esptool
#git clone git@github.com:marcelstoer/nodemcu-pyflasher.git
git clone https://github.com/espressif/esptool.git /tmp/esptool
 
# Flash firmware
sudo chmod 777  /dev/ttyUSB0
cd /tmp/esptool
./esptool.py \
  --port /dev/ttyUSB0 \
  --baud 115200 \
  --after no_reset write_flash \
  --flash_size detect \
  --flash_mode dio \
  --erase-all \
  0x00000 \
  /tmp/firmware/ESP8266/230829_ahoy_*_esp8266.bin

Wiring

Image copyright:AhoyDTU.de

Configure

conneect to  wifi
wifi: AHOY-DTU
pass: esp_8266

http://192.168.4.1

Optional: Flash with GUI

Zigbee / SmartHome

Devices
https://zigbee.blakadder.com/search.html

ZHA (Zigbee Home Automation)
https://www.home-assistant.io/integrations/zha/#known-working-zigbee-radio-modules
https://www.home-assistant.io/integrations/zha/

Flashing Tasmota on SONOFF Zigbee Bridge Pro
https://notenoughtech.com/home-automation/tasmota-on-sonoff-zb-bridge-pro/

Download
http://ota.tasmota.com/tasmota32/
http://ota.tasmota.com/tasmota32/tasmota32-zbbrdgpro.bin

https://github.com/Jason2866/ESP_Flasher/releases
https://github.com/Jason2866/ESP_Flasher/releases/download/v.1.4.1/Ubuntu.zip

Bionx

G2 console code access

With the battery installed on your bike, turn the BionX on.
Hold down "Power" and "Mode" until you see 4 zeroes.
Enter code the 4 digit code by using plus/minus to change each number and "Power" to move to the next number.
Press "Power" one more time to confirm the code

Links
https://erowbike.com/bionx
https://www.ebike-technik.de/bionx_einstellcodes.php
https://electricbikereview.com/forums/threads/how-to-get-access-to-your-bionx-console-code-menu-codelist-included.519/

Mellanox: SR-IOV (Single Root IO Virtualization)

Install Mellanox Driver
http://www.panticz.de/mellanox/install-dirver

lspci | grep Mellanox
mstconfig -y -d  18:00.1 set SRIOV_EN=1 NUM_OF_VFS=16
 
#cat /etc/modprobe.d/mlnx.conf 
#options mlx4_core num_vfs=5 probe_vf=5
 
apt install -y sysfsutils
 
cat <<EOF> /etc/sysfs.d/mlnx-sriov_numvfs.conf
class/net/ens6f0/device/sriov_numvfs = 8
class/net/ens6f1/device/sriov_numvfs = 8
class/net/ens7f0/device/sriov_numvfs = 8
class/net/ens7f1/device/sriov_numvfs = 8
EOF
 
# /boot/grub/grub.cf
intel_iommu=on
 
ll /sys/class/net/en{p,s}*
echo 8 > /sys/class/net/ens6f0/device/sriov_numvfs

Configure VLAN

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