Which KNX devices can Baccata program?

2004 product databases from 48 manufacturers, 5330 products, 4576 application programs, checked offline against the current code. Baccata refuses any device it cannot fully program and read back, so "supported" here is the test the app itself applies.

8bus-tested (0%)

3831supported (84%)

370not yet (8%)

367needs ETS plugin (8%)

bus-tested: programmed with Baccata and read back byte-for-byte on a real bus.
supported: programming model and every load step implemented. Should work; nobody has tried it on hardware yet.
not yet: a programming model (BCU2, System 300, couplers) or a load step I have not implemented. Fixable; a packet capture helps most.
needs ETS plugin: the product is configured by a manufacturer ETS plugin, a DLL inside the product database. Its logic is not in the XML, so there is nothing to reproduce. Blocked for good.
parser fails: my parser raises on the product database. A bug on my side.
unswept: not swept yet.

By manufacturer

Only manufacturers whose product databases I have. Click a name for its products, or use the product search.

manufacturer	products	programs	bus-tested	supported	not yet	plugin	why not
Zennio	891	891		874	17		MV-0912 (Bcu1) (12), MV-091A (Bcu1) (5)
Hager Electro	684	584		362	12	210	ETS plugin (210), MV-0025 (Bcu2) (4), MV-091A (Bcu1) (4), MV-0912 (Bcu1) (4)
Berker	630	495		382	17	96	ETS plugin (96), MV-0021 (Bcu2) (7), MV-0001 (None) (6), MV-0912 (Bcu1) (2), MV-091A (Bcu1) (2)
ABB	434	407		392	4	11	ETS plugin (11), MV-091A (Bcu1) (2), MV-0020 (Bcu2) (1), MV-0912 (Bcu1) (1)
Theben AG	413	283	2	254	24	3	MV-0021 (Bcu2) (11), MV-091A (Bcu1) (4), MV-0911 (Bcu1) (4), ETS plugin (3), MV-0912 (Bcu1) (3), MV-0020 (Bcu2) (1), MV-0001 (None) (1)
Albrecht Jung	296	281		253	16	12	ETS plugin (12), MV-0912 (Bcu1) (6), MV-0021 (Bcu2) (5), MV-0001 (None) (3), MV-091A (Bcu1) (2)
MDT technologies	339	277	2	266	9		MV-0912 (Bcu1) (7), MV-091A (Bcu1) (2)
Busch-Jaeger Elektro	280	275		266	3	6	ETS plugin (6), MV-091A (Bcu1) (2), MV-0912 (Bcu1) (1)
Merten	324	252		163	83	6	MV-0021 (Bcu2) (72), ETS plugin (6), MV-0912 (Bcu1) (5), MV-091A (Bcu1) (3), MV-0001 (None) (2), MV-0020 (Bcu2) (1)
GIRA Giersiepen	159	130	3	119	7	1	MV-0912 (Bcu1) (3), MV-0001 (None) (2), MV-091A (Bcu1) (2), ETS plugin (1)
Siemens	116	91		53	19	19	ETS plugin (19), MV-0025 (Bcu2) (12), MV-0021 (Bcu2) (2), MV-0912 (Bcu1) (2), MV-0020 (Bcu2) (1), MV-0300 (PropertyBased) (1), MV-091A (Bcu1) (1)
Weinzierl Engineering GmbH	80	80		66	14		MV-091A (Bcu1) (6), MV-0001 (None) (5), MV-0912 (Bcu1) (3)
B.E.G.	147	73		61	12		MV-0025 (Bcu2) (6), MV-0001 (None) (2), MV-0912 (Bcu1) (2), MV-091A (Bcu1) (1), MV-0021 (Bcu2) (1)
Siemens HVAC	78	72		16	56		MV-0300 (PropertyBased) (21), MV-0300-01000000000000000000 (PropertyBased) (18), MV-0300-01000001000000000000 (PropertyBased) (11), MV-6800 (None) (5), MV-6900 (None) (1)
VIMAR	95	70		65	4	1	MV-0912 (Bcu1) (3), ETS plugin (1), MV-091A (Bcu1) (1)
GVS	43	43		40	3		MV-091A (Bcu1) (2), MV-0912 (Bcu1) (1)
Lingg & Janke	43	43		1	42		MV-0021 (Bcu2) (42)
STEINEL professional	40	40		37	3		MV-0912 (Bcu1) (2), MV-0001 (None) (1)
IPAS GmbH	43	27		24	3		MV-0025 (Bcu2) (2), MV-091A (Bcu1) (1)
Hugo Müller GmbH & Co KG	43	23		23
EAE	20	20		17	3		MV-0912 (Bcu1) (2), MV-091A (Bcu1) (1)
ise GmbH	21	20		19		1	ETS plugin (1)
Arcus-eds	13	13		13
TAPKO Technologies	12	12		6	6		MV-0912 (Bcu1) (4), MV-091A (Bcu1) (1), MV-0001 (None) (1)
Theben HTS AG	10	10		9		1	ETS plugin (1)
Enertex Bayern GmbH	12	9		6	3		MV-0021 (Bcu2) (1), MV-0912 (Bcu1) (1), MV-091A (Bcu1) (1)
Schneider Electric Industries SAS	8	8		5	3		MV-0912 (Bcu1) (1), MV-0001 (None) (1), MV-091A (Bcu1) (1)
Tense	11	7		7
Lithoss Design Switches	6	6		3	3		MV-0021 (Bcu2) (3)
Iddero	5	5		3	2		MV-0025 (Bcu2) (2)
ESYLUX	4	4	1	3
MEAN WELL Enterprises Co. Ltd.	9	4		4
Elsner Elektronik GmbH	3	3		3
Panasonic	3	3		1	2		MV-0912 (Bcu1) (1), MV-091A (Bcu1) (1)
Thermokon Sensortechnik GmbH	2	2		2
AIRZONE – ALTRA	1	1		1
Sunricher	1	1		1
Brumberg Leuchten	1	1		1
CONTROLtronic	1	1		1
DIVUS GmbH	1	1		1
ELAUSYS	1	1		1
Fujitsu General Limited	1	1		1
Helios Ventilatoren	1	1		1
Impolux GmbH / LEDIMAX	1	1		1
Lunatone	1	1		1
KNX Association	1	1		1
TRILUX GmbH & Co. KG	1	1		1
ekey biometric systems GmbH	1	1		1

How to help

Everything above comes from product databases and offline checks. What moves a device from "supported" to "bus-tested", or from "not yet" to "supported", is evidence from real hardware:

Verify a device. In Baccata, Import… your ETS project (or add the device), Verify it (read-only), then Report… — it files an issue with ids and checksums only, and this page updates itself. A mismatch is as useful as a match.
A packet capture of ETS programming a device. Every model in Baccata was built from one: run Wireshark on the KNX/IP tunnel while ETS does a full download, and attach the .pcapng plus the ETS project export (.knxproj). The capture pins the exact bytes and the load sequence, so I can reproduce it without owning the device. Use a plain (non-IP-Secure) tunnel so the frames are readable; a KNX Data Secure device is fine if you send its FDSK too. Most wanted: BCU2 (MV-0020/0021/0025), System 300 (MV-0300), a BIM M112 device with LdCtrlTaskPtr/TaskCtrl2 steps, a BCU1 device with group objects, and a KNX Secure BIM M112 device.

Not worth reporting: products marked "needs ETS plugin". Their configuration lives in a manufacturer DLL; no capture changes that.