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FA2022 USB-D11C-serial (Ubuntu_Live_USB + edbg + Xiao)

ref.Linux UbuntuのLive USBメモリ作成・インストール手順

Make Ubuntu Bootable USB

Download Ubuntu Desktop

Ubuntu 20.04.3 LTS

Write iso file to USB_memory_1

Raspberry Pi Imager

  • Operating System > Use custom > ubuntu-20.04.3-desktop-amd64.iso
  • Storage > USB3.0 HIGH SPEED MEDIA

Boot Ubuntu from USB

BIOS Setting

  • Turn on PC
  • Press F2 to open BIOS Setup Utility
  • Change order of Boot Device:
    • USB-HDD
    • Windows HDD drive

Plug USB memory into PC and Boot Ubuntu from USB

Press: Try Ubuntu

Check DISK

Open Terminal 

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$ lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
loop0    7:0    0     2G  1 loop /rofs
loop1    7:1    0  55.4M  1 loop /snap/core18/2128
loop2    7:2    0    51M  1 loop /snap/snap-store/547
loop3    7:3    0  65.1M  1 loop /snap/gtk-common-themes/1515
loop4    7:4    0  32.3M  1 loop /snap/snapd/12704
loop5    7:5    0   219M  1 loop /snap/gnome-3-34-1804/72
sda      8:0    0 465.8G  0 disk
├─sda1   8:1    0   400M  0 part
├─sda2   8:2    0   300M  0 part
├─sda3   8:3    0   128M  0 part
├─sda4   8:4    0 449.8G  0 part
├─sda5   8:5    0   466M  0 part
└─sda6   8:6    0  14.8G  0 part
sdb      8:16   0 223.6G  0 disk
├─sdb1   8:17   0   2.9G  0 part /cdrom
├─sdb2   8:18   0   3.9M  0 part
└─sdb3   8:19   0 220.7G  0 part /var/crash

Plug USB_memory_2(32GB) 

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$ lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
loop0    7:0    0     2G  1 loop /rofs
loop1    7:1    0  55.4M  1 loop /snap/core18/2128
loop2    7:2    0    51M  1 loop /snap/snap-store/547
loop3    7:3    0  65.1M  1 loop /snap/gtk-common-themes/1515
loop4    7:4    0  32.3M  1 loop /snap/snapd/12704
loop5    7:5    0   219M  1 loop /snap/gnome-3-34-1804/72
sda      8:0    0 465.8G  0 disk
├─sda1   8:1    0   400M  0 part
├─sda2   8:2    0   300M  0 part
├─sda3   8:3    0   128M  0 part
├─sda4   8:4    0 449.8G  0 part
├─sda5   8:5    0   466M  0 part
└─sda6   8:6    0  14.8G  0 part
sdb      8:16   0 223.6G  0 disk
├─sdb1   8:17   0   2.9G  0 part /cdrom
├─sdb2   8:18   0   3.9M  0 part
└─sdb3   8:19   0 220.7G  0 part /var/crash
sdc      8:32   1  28.7G  0 disk
├─sdc1   8:33   1   2.9G  0 part /media/ubuntu/Ubuntu 20.04.3 LTS amd64
├─sdc2   8:34   1   3.9M  0 part
└─sdc3   8:35   1  25.8G  0 part /media/ubuntu/writable

sdc is USB_memory_2 for Live_USB

make Ubuntu_Live_USB

ref.Linux UbuntuのLive USBメモリ作成・インストール手順

Run Ubuntu 20.04.3LTS Installer on the desktop


Make new Partition on sdc(USB_memory_2)

  • 1st Partition
    • size: 4094 MB
    • Type of the new partition: Primary
    • Location of the new partition: End of this space
    • Use as: swap
    • Mount point: none
  • 2nd Partition
    • size: 26668 MB (all)
    • Type of the new partition: Primary
    • Location of the new partition: Beginning of this space
    • Use as: ext4
    • Mount point: /

Boot from Live_USB

  • shutdown Ubuntu
  • take of Bootable USB (USB memory_1)
  • remain Live_USB (USB memory_2)
  • Tour on PC and Press F2 to open BIOS
  • Change order of Boot Device:
    • USB-HDD
    • Ubuntu
    • Windows HDD drive
  • Boot Ubuntu from Live_USB

esbg Setup

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$ sudo apt update
$ sudo apt install libudev-dev
$ sudo apt install make
$ sudo apt install build-essential
$ sudo apt install git

$ git clone https://github.com/ataradov/edbg.git
$ ls
edbg
$ cd edbg/
$ ls
Makefile
$ make all
$ ./edbg -h
CMSIS-DAP SWD programmer. Built Dec 27 2021 23:03:25.

Usage: ./edbg [options]
Options:
  -h, --help                 print this help message and exit
  -b, --verbose              print verbose messages
  -e, --erase                perform a chip erase before programming
  -p, --program              program the chip
  -v, --verify               verify memory
  -k, --lock                 lock the chip (set security bit)
  -u, --unlock               unlock the chip (forces chip erase in most cases)
  -r, --read                 read the whole content of the chip flash
  -f, --file <file>          binary file to be programmed or verified; also read output file name
  -t, --target <name>        specify a target type (use '-t list' for a list of supported target types)
  -l, --list                 list all available debuggers
  -s, --serial <number>      use a debugger with a specified serial number or index in the list
  -c, --clock <freq>         interface clock frequency in kHz (default 16000)
  -o, --offset <offset>      offset for the operation
  -z, --size <size>          size for the operation
  -F, --fuse <options>       operations on the fuses (use '-F help' for details)

$ cd
$ ls
edbg
$ git clone https://github.com/mattairtech/ArduinoCore-samd.git
$ ls
ArduinoCore-samd
edbg
$ cd ArduinoCore-samd/bootloaders/zero/binaries
$ ls
sam_ba_Generic_D11C14A_SAMD11C14A.bin
$ cp sam_ba_Generic_D11C14A_SAMD11C14A.bin ~/edbg/
$ cd ~/edbg/
$ ls
sam_ba_Generic_D11C14A_SAMD11C14A.bin
edbg

$ ./edbg -l
Attached debuggers:
  0: 1DFBFE6050575230372E3120FF160724 - Seeed CMSIS-DAP

$ sudo ./edbg -b -t samd11 -epv -f sam_ba_Generic_D11C14A_SAMD11C14A.bin -s 0
Debugger: Seeed Seeed CMSIS-DAP 1 2.0.0 (SJ)
Clock frequency: 16.0 MHz
Target: SAM D11C14A (Rev B)
Erasing... done.
Programming.... done.
Verification.... done.

$ lsusb
Bus 002 Device 004: ID 2886:802f  
Bus 002 Device 003: ID 0781:5597 SanDisk Corp.
Bus 002 Device 006: ID 16d0:0557 MCS
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 058f:b201 Alcor Micro Corp.
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Last update: December 27, 2021