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Alex Gonzalez ae8e695cf7 meta-digi-dey: bluez5-5.41: ccim6ul: Modify hciattach 
This commits adds patches to hciattach for the following:

* Strict flow control setting

  The hciattach application has a flow | noflow command line argument that is
  currently only applied on the first configuration of the uart port. The
  hciattach_rome plugin ignores this setting and assumes hardware flow
  control is always supported. This commits makes hciattach obey the user flow
  control indication.

* Modify hciattach_rome to set MAC address. The MAC address setting
  feature in the rome plugin now works with the command line specified
  MAC.

* Reduce verbosity. hciattach now accepts a "-v" verbose flag. By
  default verbose output it omitted.

https://jira.digi.com/browse/DEL-3711
https://jira.digi.com/browse/DEL-3436
https://jira.digi.com/browse/DEL-3636
https://jira.digi.com/browse/DEL-3955

Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
 		2017-04-20 17:37:49 +02:00
meta-digi-arm ccimx6sbc: linux-dey: add defconfig for v4.1 2017-04-20 16:24:34 +02:00
meta-digi-dey meta-digi-dey: bluez5-5.41: ccim6ul: Modify hciattach 2017-04-20 17:37:49 +02:00
sdk meta-digi: change Freescale references to NXP 2017-03-22 19:58:32 +01:00
README.md README: Update for dey-2.2-r1 2017-03-27 09:57:27 +02:00

README.md

Digi Embedded Yocto (DEY) 2.2

Release 2.2-r1

This document provides information about Digi Embedded Yocto, Digi International's professional embedded Yocto development environment.

Digi Embedded Yocto 2.2 is based on the 2.2 (Morty) Yocto release.

For a full list of supported features and interfaces please refer to the online documentation.

Supported Platforms

The current release supports the following hardware platforms:

Software for the following hardware platforms is in production support:

Previous versions of Digi Embedded Yocto include support for additional Digi hardware.

Documentation

Documentation is available online on the Digi documentation site:

Downloads

  • Demo images: ftp://ftp1.digi.com/support/digiembeddedyocto/2.2/r1/images/
  • Software Development Kit (SDK): ftp://ftp1.digi.com/support/digiembeddedyocto/2.2/r1/sdk/

Release Changelog

2.2-r1

  • Release based on Yocto 2.2 (Morty) including:
    • New toolchain based on GCC-6.2.0 and GLIBC-2.24
    • Updated Qt 5.7
    • Cellular support, including the new Quectel EC21 cellular modem
    • TrustFence enabled
    • Remote manager
    • Local and remote manager firmware update
    • Package upgrades and security fixes

Known Issues and Limitations

This is a list of known issues and limitations at the time of release. An updated list can be found on the online documentation.

  • If TrustFence (TM) image encryption support is enabled, the uSD image will boot a signed U-Boot only.
  • Firmware update
    • The software update package must be located in the root level of the update media (subfolders are not yet supported).
  • Cloud Connector
    • Remote file system management fails with long file names and paths (over 255 characters).

Digi ConnectCore 6UL

  • The UART connected to the Bluetooth chip on early versions of the ConnectCore 6UL system-on-module (hardware version < 4) cannot properly execute flow control. To work around this issue, UART1 of these SOM versions has been configured to operate at 115200 bps and without hardware flow control, reducing the maximum throughput of this interface.

Digi ConnectCore 6

  • NXP i.MX6 processor has a documented errata (ERR004512) whereby the maximum performance of the Gigabit FEC is limited to 400Mbps (total for Tx and Rx)
  • When using softAP mode on Band A on the Qualcomm AR6233, channels used for Dynamic Frequency Selection (DFS) are not supported
  • The Qualcomm AR6233 firmware does not support the following configuration modes:
    • Concurrent modes involving P2P mode, such as P2P + softAP or P2P + STA
    • Bluetooth + softAP + STA concurrent mode
  • A maximum of five clients are supported when using Qualcomm's AR6233 in softAP mode
  • A maximum of ten connected devices are supported when using Qualcomm's AR6233 Bluetooth Low Energy mode

Digi ConnectCore 6 SBC

  • The Micrel PHY KSZ9031 may take between five and six seconds to auto-negotiate with Gigabit switches

Support Contact Information

For support questions please contact Digi Technical Support:

When you contact Digi Technical Support, include important system details and device information to help Digi resolve the issue more quickly.

  1. In the device, run the command 'sysinfo'. This generates the following file: /tmp/.txt.gz.
  2. Attach the .txt.gz file to your support ticket.