RE: Matter (Project CHIP) - Creating Matter device example will not build.

jacobbluhm — Tue, 27 Sep 2022 19:08:00 GMT

I was able to follow the tutorial and successfully build the code once I used the the same version sample project from nRF Connect SDK, Android CHIP Tool ( https://github.com/nrfconnect/sdk-connectedhomeip/releases ), and Zap Tool ( github.com/.../zap ).

I was using this GitHub repo which seemed to cause issues

RE: Matter (Project CHIP) - Creating Matter device example will not build.

jacobbluhm — Mon, 26 Sep 2022 18:33:22 GMT

I attempted to use v2.1.0 Template sample project and it did build successfully but I cannot commission the end device. I mentioned this issue in my post. The only nRF Connect SDK sample projects I can commission end devices are in v2.0.0. So my reasoning is to fix build errors with v2.0.0 where I can commission end devices.

When attempting to commission an end device with the unmodified v2.1.0 Template sample project I get this UART output from the end device:

Android CHIP Tool:

I: 580 [SVR]SetupQRCode: [MT:Y.K9042C00KA0648G00]
I: 585 [SVR]Copy/paste the below URL in a browser to see the QR Code:
I: 591 [SVR]project-chip.github.io/.../qrcode.html
I: 600 [SVR]Manual pairing code: [34970112332]
I: 605 [DL]CHIP task running
I: 610 [DL]CHIPoBLE advertising started
I: 30614 [DL]CHIPoBLE advertising mode changed to slow
I: 96405 [DL]BLE connection established (ConnId: 0x00)
I: 96410 [DL]Current number of connections: 1/1
I: 96415 [DL]CHIPoBLE advertising stopped
D: 97488 [DL]Write request received for CHIPoBLE RX characteristic (ConnId 0x00)
I: 97495 [BLE]local and remote recv window sizes = 5
I: 97500 [BLE]selected BTP version 4
I: 97503 [BLE]using BTP fragment sizes rx 244 / tx 244.
D: 112503 [DL]ConnId: 0x00, New CCCD value: 0x0000
E: 112508 [BLE]receive handshake timed out, closing ep 0x2000f358
D: 112514 [IN]Clearing BLE pending packets.
I: 112518 [BLE]Releasing end point's BLE connection back to application.
I: 112524 [DL]Closing BLE GATT connection (ConnId 00)
I: 112638 [DL]BLE GAP connection terminated (reason 0x16)
I: 112643 [DL]Current number of connections: 0/1
I: 112650 [DL]CHIPoBLE advertising started

chip-tool on Mac:

I: 555 [DL] Device Type: 65535 (0xFFFF)
I: 559 [SVR]SetupQRCode: [MT:Y.K9042C00KA0648G00]
I: 564 [SVR]Copy/paste the below URL in a browser to see the QR Code:
I: 570 [SVR]project-chip.github.io/.../qrcode.html
I: 579 [SVR]Manual pairing code: [34970112332]
I: 584 [DL]CHIP task running
I: 589 [DL]CHIPoBLE advertising started
I: 30593 [DL]CHIPoBLE advertising mode changed to slow
I: 30593 [DL]CHIPoBLE advertising mode changed to slow
I: 89230 [DL]BLE connection established (ConnId: 0x00)
I: 89235 [DL]Current number of connections: 1/1
I: 89239 [DL]CHIPoBLE advertising stopped
I: 91350 [DL]BLE GAP connection terminated (reason 0x08)
I: 91355 [DL]Current number of connections: 0/1
I: 91362 [DL]CHIPoBLE advertising started
I: 91644 [DL]BLE connection established (ConnId: 0x00)
I: 91649 [DL]Current number of connections: 1/1
I: 91653 [DL]CHIPoBLE advertising stopped
I: 93783 [DL]BLE GAP connection terminated (reason 0x08)
I: 93788 [DL]Current number of connections: 0/1
I: 93794 [DL]CHIPoBLE advertising started
I: 94644 [DL]BLE connection established (ConnId: 0x00)
I: 94649 [DL]Current number of connections: 1/1
I: 94654 [DL]CHIPoBLE advertising stopped
I: 96769 [DL]BLE GAP connection terminated (reason 0x08)
I: 96774 [DL]Current number of connections: 0/1
I: 96781 [DL]CHIPoBLE advertising started
I: 96841 [DL]BLE connection established (ConnId: 0x00)
I: 96846 [DL]Current number of connections: 1/1
I: 96850 [DL]CHIPoBLE advertising stopped
I: 98978 [DL]BLE GAP connection terminated (reason 0x08)
I: 98983 [DL]Current number of connections: 0/1
I: 98989 [DL]CHIPoBLE advertising started
I: 99052 [DL]BLE connection established (ConnId: 0x00)
I: 99057 [DL]Current number of connections: 1/1
I: 99061 [DL]CHIPoBLE advertising stopped
I: 101172 [DL]BLE GAP connection terminated (reason 0x08)
I: 101177 [DL]Current number of connections: 0/1
I: 101183 [DL]CHIPoBLE advertising started
I: 101225 [DL]BLE connection established (ConnId: 0x00)
I: 101229 [DL]Current number of connections: 1/1
I: 101234 [DL]CHIPoBLE advertising stopped
I: 103351 [DL]BLE GAP connection terminated (reason 0x08)
I: 103356 [DL]Current number of connections: 0/1
I: 103362 [DL]CHIPoBLE advertising started
I: 103398 [DL]BLE connection established (ConnId: 0x00)
I: 103403 [DL]Current number of connections: 1/1
I: 103407 [DL]CHIPoBLE advertising stopped
I: 105520 [DL]BLE GAP connection terminated (reason 0x08)
I: 105525 [DL]Current number of connections: 0/1
I: 105531 [DL]CHIPoBLE advertising started
I: 105575 [DL]BLE connection established (ConnId: 0x00)
I: 105580 [DL]Current number of connections: 1/1
I: 105584 [DL]CHIPoBLE advertising stopped
I: 107713 [DL]BLE GAP connection terminated (reason 0x08)
I: 107719 [DL]Current number of connections: 0/1
I: 107725 [DL]CHIPoBLE advertising started
I: 107781 [DL]BLE connection established (ConnId: 0x00)
I: 107786 [DL]Current number of connections: 1/1
I: 107791 [DL]CHIPoBLE advertising stopped
I: 109914 [DL]BLE GAP connection terminated (reason 0x08)
I: 109919 [DL]Current number of connections: 0/1
I: 109925 [DL]CHIPoBLE advertising started
I: 110295 [DL]BLE connection established (ConnId: 0x00)
I: 110300 [DL]Current number of connections: 1/1
I: 110305 [DL]CHIPoBLE advertising stopped
I: 110330 [DL]BLE GAP connection terminated (reason 0x13)
I: 110335 [DL]Current number of connections: 0/1
I: 110342 [DL]CHIPoBLE advertising started

RE: Matter (Project CHIP) - Creating Matter device example will not build.

jacobbluhm — Mon, 26 Sep 2022 15:37:25 GMT

Thanks, here is the endpoint_config.h

devzone.nordicsemi.com/.../endpoint_5F00_config.h

Am currently trying to modify the v2.1.0 Template sample project, will update later with results.

RE: Matter (Project CHIP) - Creating Matter device example will not build.

Jørgen Holmefjord — Mon, 26 Sep 2022 15:33:09 GMT

Hi,

I'm looking into this. Can you post the full endpoint_config.h file?

Have you checked if the build is successful with latest release (v2.1.0)?

Best regards,
Jørgen