139 commits

Author	SHA1	Message	Date
Jan Käberich	64791e6d4e	option to restore default values of device configuration	2025-11-15 19:22:15 +01:00
Jan Käberich	be123420db	Configuration for hardware version 0xD0	2025-10-28 12:08:13 +01:00
Jan Käberich	273dfa8037	add support for hardware version 0xD0 device status	2025-10-24 12:55:09 +02:00
Jan Käberich	6e2079fcfb	menu entry to run internal alignment if supported by hardware version	2025-10-23 12:57:49 +02:00
Jan Käberich	ed699cfd6a	hide device specific actions based on the hardware version	2025-10-23 10:16:33 +02:00
Jan Käberich	f51c6a0bce	Manual control dialog for prototype 0xD0	2025-10-15 10:23:08 +02:00
Jan Käberich	5947584e63	manual control dialog for experimental hardware version 0xE0	2025-08-31 18:49:38 +02:00
Jan Käberich	f0c7f289cb	Bugfix: remove not used optional parameter	2025-08-17 20:18:38 +02:00
Jan Käberich	8b44421ea3	improve PLL fractional divider algorithm	2025-08-17 19:37:10 +02:00
Jan Käberich	38b4a6ba39	Bugfix: correct PLL configuration at the band switch frequency (25 MHz)	2025-08-09 19:11:32 +02:00
Jan Käberich	abe2aefcf9	use PLL A to generate lowband source	2025-08-09 19:10:53 +02:00
Jan Käberich	162309e54a	1us delay after CS high on SPI flash	2025-05-31 14:59:14 +02:00
Jan Käberich	199bb7bbd7	improve GUI synchronization for compound device	2025-05-04 13:01:00 +02:00
Jan Käberich	4f63a28b61	force PLL turn on when assembling device status in VNA mode	2025-04-23 16:18:26 +02:00
Jan Käberich	1fb1c85208	Increase USB buffer timeout in VNA sweep	2025-03-13 10:02:36 +01:00
Jan Käberich	a39b9465a6	fix intermittent source generation problem	2025-03-05 09:34:41 +01:00
Jan Käberich	b133728f1d	switch PLL reference to avoid integer spurs	2025-03-03 15:42:14 +01:00
Jan Käberich	72e2a331da	WIP: detect integer spurs	2025-02-26 08:55:31 +01:00
Jan Käberich	ca25969574	Startup and communication bugfixes ... - reduce amount of mode switched when starting and loading setups - improve logging for errors during HIL tests - fix small USB communication bugs	2025-01-06 17:34:46 +01:00
Jan Käberich	b77ba278de	Improve spectrum analyzer ... - revert LO2 shift mechanism (restores previous SA speed) - allow tracking generator to reach all(?) frequencies with sufficient accuracy	2025-01-04 16:52:32 +01:00
Jan Käberich	a4faeb28b0	Working dwell time feature ... - Bugfixes: - improve SPI timing in FPGA - fix markers and reduce CPU load when using markers with fast traces - New features: - dwell time configurable in acquisition toolbar - PLL settling delay in device configuration - device configuration persistent across power cycles	2025-01-03 14:36:10 +01:00
Jan Käberich	24314e2361	WIP: rework 2.LO + add dwell time	2025-01-02 19:16:53 +01:00
Jan Käberich	0fc6c912fc	Stop sweep after reset, fix failing tests	2024-04-22 15:08:10 +02:00
Jan Käberich	5136418e26	use frequency calibration when shifting 2.LO	2024-02-09 17:20:18 +01:00
Jan Käberich	11612e44d5	added dialogs for hardware version 0xFE	2023-11-07 14:26:31 +01:00
Jan Käberich	5a78091f2b	Merge branch 'master' of github.com:jankae/LibreVNA	2023-09-05 11:13:13 +02:00
Jan Käberich	70a0079f92	Fix missing device log if USB connection is not established at power up	2023-09-05 11:13:05 +02:00
Jan Käberich	1c09b8e1cb	Clear old VNA data when starting new sweep	2023-07-30 13:08:27 +02:00
Jan Käberich	727040c132	Update to new VID/PID from pidcodes	2023-04-17 23:38:24 +02:00
Jan Käberich	99c6d77ad8	Device protocol update: support device with up to 4 ports	2023-02-23 23:04:50 +01:00
Jan Käberich	a0c45d3c56	VFF device config update	2023-02-23 15:14:49 +01:00
Jan Käberich	9b4865dceb	Renaming packet types, implementing different packet contents per hardware version	2023-02-20 13:08:31 +01:00
Andre Dunford	cc8256b4cc	commit missed changes to VNA.cpp	2022-12-20 11:42:11 -08:00
Andre Dunford	916d6e3e38	refactor evaluation of standby waiting state	2022-12-20 11:14:02 -08:00
Andre Dunford	5bb6fdf686	Revert "evaluate AUX3 in standby state" ... This reverts commit ec5e0e208c.	2022-12-20 09:11:13 -08:00
Andre Dunford	ec5e0e208c	evaluate AUX3 in standby state	2022-12-20 01:16:22 -08:00
Andre Dunford	fc8eee58e7	relocate standby condition	2022-12-18 16:54:47 -08:00
Andre Dunford	795b1eb3fa	respond to InitiateSweep with nack when misconfigured	2022-12-17 01:19:46 -08:00
Andre Dunford	08fa3fa0a0	implement sweep standby configuration	2022-12-16 23:41:59 -08:00
Andre Dunford	9b38a1fc3d	implement optional device status updates	2022-12-05 22:29:33 -08:00
Andre Dunford	5bf824220e	replace USB protocol literals with named constants	2022-11-29 00:44:27 -08:00
Jan Käberich	0c17288ece	SA/GEN integration tests + bugfixes	2022-11-20 20:48:36 +01:00
Jan Käberich	ec6fae5822	Remove IFTable limitation, calculate 2.LO shift on the fly	2022-11-20 01:19:42 +01:00
Jan Käberich	df8fa25935	Increase settling time for PLLs	2022-11-19 16:26:38 +01:00
Jan Käberich	6e5f2635d1	Hardfault handler + FPGA abort/interrupt collision fix	2022-11-19 15:46:17 +01:00
Jan Käberich	a4b1978098	wait for lock on Si5351C	2022-11-17 12:05:52 +01:00
Jan Käberich	22542a81b6	attempt to restart USB communication	2022-10-31 22:14:59 +01:00
Jan Käberich	f3eb560d61	USB logging	2022-10-31 22:06:23 +01:00
Jan Käberich	39a91034d9	Do not send further USB packets when connections is stale	2022-10-31 15:09:00 +01:00
Jan Käberich	658e8252b1	improve USB protocol decoding	2022-10-28 00:14:24 +02:00