HMDeviceFirmware

C H A N G E L O G

Please note: Only use the firmware file in connection with the current software-version of the CCUx!

Device: HmIPW-DRAP - Homematic IP Wired Access Point

Company: eQ-3, Maiburger Str. 29, 26789 Leer, Germany

Version 3.0.20 - 2023-12-08

** Bugfix

• Bus power somtimes switch off at update

Version 3.0.18 - 2023-09-29

** Bugfix

• LEDs flash blue and after some time the communication to the cloud is disrupted.
• The bus supply voltage is switched on and off several times during booting.

Version 3.0.16 - 2023-06-14

** Bugfix

• Multicast routing problems
• LED sequence wrong after get data from lookup server

Version 3.0.12 - 2023-05-31

** Bugfix

• Problems at Update

Version 3.0.10 - 2023-04-21

** Bugfix

• After reboot (power) sometimes both APs connected to cloud
• No lookup request after get a crrfd url that is too long
• Time at close connection with 0xffff wrong

Version 3.0.4 - 2023-03-22

** Bugfix

• Encrypted frames not send to cloud
• The coprocessor crashes if a load is connected to the bus during operation.
• Backbone frames payload length wrong

** New Feature

• Use return code when closing the WebSocket to the AP for indication if the route is still valid.

** Improvement

• send destination unreach with LHL = 7-x

Version 2.4.28 - 2022-09-16

** Bugfix

• Replies to frames from the server are lost.
• The access point sends frames to the server that are too long.

** Improvement

• Set different timeouts for backbone Routers and backbone devices

Version 2.4.22 - 2022-05-09

** Bugfix

• BUS is not switched on after Power UP

Version 2.4.20 - 2022-04-07

** Bugfix

• The DRAP will reboot if it does not receive a response to an Inclusion Accept.

Version 2.4.18 - 2022-03-29

** Bugfix

• The DRAP sends a route management frame with its own address marked as Unreachable.
• The display switches off and communication with the bus is disturbed.

Version 2.4.16 - 2022-01-26

** Bugfix

• The access points (HAP/DRAP) always send the Manufacturer Code 0x01 (EQ3) in the Inclusion Request, even with OEM variants.

** New Feature

• Forward backbone route management frames to the cloud server

Version 2.4.14 - 2021-08-16

** Bugfix

• Error flag Bus overload in StatusInfo is not reset
• Carrier sense always 0
• The DRAP tries to start a sequence number validation on all frames and takes the destination address of the receiving frame as the source address.
• HTTP client hangs if the previous connection was not closed.
• The access point interrupts the connection to the cloud server if the lookup server has delivered an incorrect URL.
• Sends to MulticastAllWiredDevices over Backbone with wrong CRRFD Address
• Error with updateURL not accessible.
• Websocket connection delay is only applied after restart.
• DRAP after firmwareupdate over CCU3 not reachable
• Full support for DEC Identify.
• DRAP power supply rated current exceeded: DRAP display goes off, nothing else happens.
• DRAP do not respond to IGMPv3 Membership Queries

** New Feature

• Request Route to device for Live OTAU support

** Improvement

• The web bootloader should prohibit a downgrade to a smaller major version.
• If a DRAP is operated with 2 separate strings, multicast frames are sent to bus 1 and bus 2 one after the other - this could also happen simultaneously.

Version 2.2.24 - 2020-12-16

** Bugfix

• Frames can no longer be sent. The stack remains in the busy state.

Version 2.2.16 - 2020-09-23

** Bugfix

• Download of update files will not start, if FIN,ACK from checkversion is not acked.

Version 2.2.12 - 2020-08-26

** Bugfix

• Multicast Readressing is also applied to INTERFACE_LOCAL/CLOUD

Version 2.2.10 - 2020-08-24

** Bugfix

• If the application is defective, an incorrect application version is reported to the update server.

Version 2.2.4 - 2020-08-07

** Bugfix

• The device-specific configuration can no longer be retrieved with Netfinder.

Version 2.2.2 - 2020-07-24

** Bugfix

• Wrong app sequence counter in status response frame.
• In loop mode, inclusion request frames are discarded in the coprocessor.

** Improvement

• Do not accept frames to AnyRouter if it is known that it is not routed.

Version 2.2.0 - 2020-07-16

** Bugfix

• With the custom lookup address, the path is not processed correctly.

** New Feature

• Advanced Routing

** Improvement

• change default update URL
• Block duplicate multicast frames when routing.
• Accept CCU SGTIN within Update Server URL
• Changing from switching to routing between the two buses of the DRAP

Version 2.0.28 - 2020-02-24

** Bugfix

• With the custom lookup address, the path is not processed correctly.

Version 2.0.26 - 2020-10-13

** Bugfix

• Download of update files will not start, if FIN,ACK from checkversion is not acked.

Version 2.0.22 - 2019-06-17

** Bugfix

• No communication between RF and wired components

Version 2.0.18 - 2019-04-08

** Bugfix

• DRAP lights up orange after update.

Version 2.0.16 - 2019-02-05

** Bugfix

• LED sequence for factory reset is to slow
• Wrong DHCP Vendor ID. DRAP reports as HAP

** New Feature

• OTAU multicast frames have to be routed

Version 2.0.12 - 2018-10-19

** Bugfix

• If the DRAP is configured as a router and it sends a validation request before it gets an IP address from the DHCP server, the DRAP restarts.
• sometimes the watchdog is triggered while Bus is powering up

Version 2.0.6 - 2018-08-27

** Improvement

• Only evaluate the HTTP response code, not the response phrase.

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