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software:linux:yocto:cb20 [2023-07-07 14:25] Urs Grafsoftware:linux:yocto:cb20 [2023-07-25 16:40] Urs Graf
Zeile 27: Zeile 27:
 Another change in our device tree is on ''iomux'': some gpios are removed due to conflicts with flexcan and eim. Another change in our device tree is on ''iomux'': some gpios are removed due to conflicts with flexcan and eim.
  
-===== Installing Images ===== 
-In order to install new images, you must access the login shell through UART-A. 
-  * On the Colibri Evaluation board: use a null modem cable. The communication settings are: 115200 8N1. 
-  * On our [[embedded_systems:imx6:cb|Controller Board (cb20)]]: you need a special USB/TTL-Serial-UART converter cable. The connector on the board is a 6-pin SIL connector, e.g. [[http://ch.farnell.com/ftdi/ttl-232r-3v3/kabel-usb-ttl-pegel-seriell-umsetzung/dp/1329311]].  
  
-Use the [[..:toradex:toradex-easy-installer Toradex Easy Installer]] to load new images.+===== Getting Images ===== 
 +Prebuilt images can be obtained from our [[software:linux:images:start|Linux Images]] page. Extract it and flash it onto a SD card or USB stick (see next chapter)
  
  
-===== Updating the Bootloader / Recovery Mode =====+===== Installing Images ===== 
 +Use the [[..:toradex:toradex-easy-installer | Toradex Easy Installer]] to load new images. 
 + 
 +Updating the bootloader / recovery mode
   * https://developer.toradex.com/knowledge-base/flashing-linux-on-imx6-modules   * https://developer.toradex.com/knowledge-base/flashing-linux-on-imx6-modules
   * https://developer.toradex.com/knowledge-base/imx-recovery-mode#3-colibri-imx6   * https://developer.toradex.com/knowledge-base/imx-recovery-mode#3-colibri-imx6
Zeile 41: Zeile 41:
  
 ===== Accessing the Board ===== ===== Accessing the Board =====
-Images based on ''ost-image'' (such as the prebuilt ones) support using the beaglebone blue's microUSB port as a virtual network adapter with DHCP+The login shell can be accessed through UART-A
-After plugging it in, your PC should recognize a new network connection and get an IP address in the ''192.168.7.0/24'' range; most likely ''192.168.7.3''+  * On the Colibri Evaluation board: use a null modem cableThe communication settings are: 115200 8N1. 
-Now the beaglebone blue can be reached at ''192.168.7.2'' over ssh. +  * On our [[embedded_systems:imx6:cb|Controller Board (cb20)]]: you need a special USB/TTL-Serial-UART converter cableThe connector on the board is a 6-pin SIL connector, e.g[[http://ch.farnell.com/ftdi/ttl-232r-3v3/kabel-usb-ttl-pegel-seriell-umsetzung/dp/1329311]]
  
-| IP | 192.168.7.2 |+==== User ====
 | user | ost | | user | ost |
 | pw   | ost | | pw   | ost |
- 
 The ''root'' user is also available over ssh in development images (such as ''ost-devel'' image). The ''root'' user is also available over ssh in development images (such as ''ost-devel'' image).
 +
 +==== IP-Address ====
 +| IP | ? |
  
 ==== Using WLAN ==== ==== Using WLAN ====