Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add alexex1993/mcu-skills --skill beu1000-evubagit clone --depth 1 https://github.com/alexex1993/mcu-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/alexex1993/mcu-skills/beu1000-evuba)<a href="https://agentmods.dev/skills/alexex1993/mcu-skills/beu1000-evuba"><img src="https://agentmods.dev/badge/skills/alexex1993/mcu-skills/beu1000-evuba/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/alexex1993/mcu-skills/beu1000-evuba"><img src="https://agentmods.dev/badge/skills/alexex1993/mcu-skills/beu1000-evuba.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium analysis-evasion · line 1 Suspicious Unicode normalization or mixed-script contentFix: Review the flagged content for security risks. Ensure no credentials, secrets, or sensitive data are exposed.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00289 | $0.07675 |
| Opus 5.5 | $0.00116 | $0.03070 |
| Sonnet 5.5 | $0.00058 | $0.01535 |
| Haiku 4.5 | $0.00029 | $0.00768 |
Grade A, and why
beu1000-evuba scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 333 lines — stays where its author put it; the contents beside it link to each section on GitHub.
BE-U1000 на плате EVU-BA-2.1
Знание об этой плате и этом кристалле, которое иначе собирается по RM, техспецификации, ТО платы и неделе отладки. Почти все отказы здесь тихие: плата работает, просто не так — или молчит, будучи исправной. Поэтому детали лежат в справочных файлах, и их следует читать, а не додумывать.
reference/board-hardware.md— полный справочник по железу: карта выводов и разъёмов, питание, сброс, режимы загрузки, карта памяти, тактирование, обзор SDK, плюс часть II: система сборки, прерывания, поваренная книга по блокам, прошивка и таблица «признак → причина → лечение».reference/recipes.md— готовый код, извлечённый изtemplate/: Makefile, консоль, временная база, захват, импульс, АЦП+DMA, CAN FD, SPI, eFlash, WDT.template/— работающий проект: собран в четырёх сочетаниях (--full/--minimal× eFlash/TCM) и прогнан на плате 2026-08-31 — светодиод, консоль, меню, захват, импульс, АЦП. Плюс сценарий развёртывания. Смотриtemplate/README.md.
Ориентация
| Кристалл | BE-U1000, QFN-88. Три ядра RISC-V: 0 и 1 — CloudBEAR BR-350 200 МГц (ilp32f), 2 — BM-310 100 МГц, без FPU (ilp32) |
| Память | eFlash 256 КБ 0xA0000000, TCMA 64 КБ 0x40010000, TCMB 96 КБ 0x40020000, SRAM 32 КБ 0x70000000, QSPI1 (плата, 16 МБ) 0x90000000 |
| Тактирование | генератор G1 25 МГц на CLKI (кварца у кристалла нет). Перемычка CLK на XP1 переключает на внутренний RC-генератор. PLL по умолчанию не включена |
| Светодиод / кнопка | LD1 PC0 активен высоким / SB1 PC13 нажата = ноль. SB2 — аппаратный сброс |
| Консоль и прошивка | UART0 PA6/PA7, АФ #1, разъём XS2 «JTAG UART0» (FT2232HL). Это единственный UART, выведенный на USB |
| Аналоговые входы | 8 штук, VIN0…VIN7 — выделенные выводы, XP8 конт. 28, 30, 32, 34, 36, 38, 35, 37; «AREF» — 7. Три АЦП 12 бит 1 MSps делят их |
| Импульсные блоки | 4 × PWMA (16 бит, захват, одиночный импульс, dead-time), 2 × PWMG, 2 × TIM (32 бита, 4 канала) |
| Шины | 2 × CAN FD (трансивера на плате нет), 4 × SPI (ведущими умеют только SPI1 и SPI3), 4 × I2C, до 7 UART, USB OTG (XS1) |
| Отладка | JTAG отладчиком на плате (тот же FT2232HL) либо внешним через XP6; JTAG разведён на PA0…PA4 |
| Порты на гребёнках | XP9 — весь порт A, XP10 — весь порт B, XP8 — весь порт C плюс питание и входы АЦП |
What ships with it
20 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- assets/IMAGE.md 674 B
- reference/board-hardware.md 38 KB
- reference/recipes.md 22 KB
- template/.gitignore 8 B
- template/include/adc_dma.h 881 B
- template/include/board.h 7.7 KB
- template/include/capture.h 1.2 KB
- template/include/console.h 444 B
- template/include/evout.h 1.3 KB
- template/include/timebase.h 761 B
- template/Makefile 4.3 KB
- template/README.md 6.4 KB
- template/src/adc_dma.c 9.6 KB
- template/src/app.c 9.4 KB
- template/src/capture.c 10 KB
- template/src/console.c 4.7 KB
- template/src/evout.c 12 KB
- template/src/timebase.c 5.0 KB
- template/variants/minimal/app.c 1.8 KB
- template/variants/new-project.sh 2.1 KB runs code
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 6d ago Changed · +2 lines · +289 tokens per session f8ad1926bd69
- 2mo ago First seen · 331 lines · 0 tokens per session scan A 10fed689dec7
beu1000-evuba is a skill published in the GitHub repository alexex1993/mcu-skills (25 stars, last pushed 7d ago), licensed MIT. It adds 289 tokens to every session and 7,675 once invoked, about $0.0012 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.
beu1000-evuba compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| beu1000-evubaalexex1993/mcu-skills | Skill | 25 | 7d ago | MIT | A | 289 | Claude Code, Codex |
| iot-developerdaffy0208/ai-dev-standards | Skill | 39 | 10mo ago | MIT | A | 18 | Claude Code, Codex |
| edge-iotmiles990/claude-software-skills | Skill | 26 | 9mo ago | MIT | B | 15 | Claude Code, Codex |
| ruview-configureruvnet/RuView | Skill | 103k | yesterday | MIT | A | 67 | Claude Code |
| ruview-applicationsruvnet/RuView | Skill | 103k | yesterday | MIT | A | 79 | Claude Code |
| provision-noderuvnet/RuView | Skill | 103k | yesterday | MIT | A | 52 | Claude Code |
| spark-environment-setupwshobson/agents | Skill | 42k | yesterday | MIT | A | 76 | Claude Code |