mcnanovna

3 Commits 1 Branch 0 Tags

Author	SHA1	Message	Date
Ryan Malloy	4569fea9f9	Full protocol coverage: 60 tools, 5 prompts, S-parameter math Phase 1 — Add 33 new tool methods to nanovna.py wrapping every remaining firmware shell command (measure, config, saveconfig, clearconfig, color, freq, tcxo, vbat_offset, touchcal, touchtest, refresh, touch, release, sd_list, sd_read, sd_delete, time, i2c, si, lcd, threads, stat, sample, test, gain, dump, port, offset, dac, usart_cfg, usart, band) plus server-side analyze tool. All capability-gated for firmware variants. Phase 2 — New prompts.py with 5 FastMCP guided workflows: calibrate (SOLT), export_touchstone (S1P/S2P), analyze_antenna, measure_cable, compare_sweeps. Includes HAM_BANDS presets from 160m through 23cm. Phase 3 — New calculations.py with pure-Python S-parameter math: swr, return_loss, impedance, admittance, phase_deg, insertion_loss, group_delay, q_factor, capacitance, inductance, find_resonance, find_bandwidth, analyze_scan.	2026-01-30 14:24:22 -07:00
Ryan Malloy	68a8705baf	capture tool returns PNG Image by default, raw RGB565 optional - Add Pillow dependency for server-side RGB565→PNG conversion - capture() now returns fastmcp Image (PNG) by default - Pass raw=True to get the original RGB565 base64 dict - Eliminates 204K token overflow on default capture calls	2026-01-30 13:42:10 -07:00
Ryan Malloy	eaa4f1d977	Initial implementation of mcnanovna FastMCP server NanoVNA-H MCP server with 27 tools for VNA control via USB serial. Protocol layer handles text + binary scan data parsing, three-phase initialization sequence, and automatic device discovery (VID 0x0483). Tools: info, sweep, scan, data, frequencies, marker, cal, save, recall, pause, resume, power, bandwidth, edelay, s21offset, vbat, capture, trace, transform, smooth, threshold, reset, version, detect, disconnect, raw_command, cw	2026-01-30 12:27:47 -07:00

Author

SHA1

Message

Date

Ryan Malloy

4569fea9f9

Full protocol coverage: 60 tools, 5 prompts, S-parameter math

Phase 1 — Add 33 new tool methods to nanovna.py wrapping every
remaining firmware shell command (measure, config, saveconfig,
clearconfig, color, freq, tcxo, vbat_offset, touchcal, touchtest,
refresh, touch, release, sd_list, sd_read, sd_delete, time, i2c,
si, lcd, threads, stat, sample, test, gain, dump, port, offset,
dac, usart_cfg, usart, band) plus server-side analyze tool.
All capability-gated for firmware variants.

Phase 2 — New prompts.py with 5 FastMCP guided workflows:
calibrate (SOLT), export_touchstone (S1P/S2P), analyze_antenna,
measure_cable, compare_sweeps. Includes HAM_BANDS presets from
160m through 23cm.

Phase 3 — New calculations.py with pure-Python S-parameter math:
swr, return_loss, impedance, admittance, phase_deg, insertion_loss,
group_delay, q_factor, capacitance, inductance, find_resonance,
find_bandwidth, analyze_scan.

2026-01-30 14:24:22 -07:00

Ryan Malloy

68a8705baf

capture tool returns PNG Image by default, raw RGB565 optional

- Add Pillow dependency for server-side RGB565→PNG conversion
- capture() now returns fastmcp Image (PNG) by default
- Pass raw=True to get the original RGB565 base64 dict
- Eliminates 204K token overflow on default capture calls

2026-01-30 13:42:10 -07:00

Ryan Malloy

eaa4f1d977

Initial implementation of mcnanovna FastMCP server

NanoVNA-H MCP server with 27 tools for VNA control via USB serial.
Protocol layer handles text + binary scan data parsing, three-phase
initialization sequence, and automatic device discovery (VID 0x0483).

Tools: info, sweep, scan, data, frequencies, marker, cal, save, recall,
pause, resume, power, bandwidth, edelay, s21offset, vbat, capture, trace,
transform, smooth, threshold, reset, version, detect, disconnect,
raw_command, cw

2026-01-30 12:27:47 -07:00