From 4ef11f249832792b82da2fef9dd7ffec71f9c9d0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=D0=90=D0=BD=D1=82=D0=BE=D0=BD=20=D0=A2=D1=80=D0=BE=D1=88?= =?UTF-8?q?=D0=B8=D0=BD?= Date: Mon, 2 Nov 2026 22:59:25 +0300 Subject: [PATCH] README: lead with the plain tracing pitch Replace the "behaves like a SIMtrace2 sniffer" framing with the value proposition: the simplest and cheapest way to trace ISO 7816 traffic with an FX2 logic analyzer (Saleae clone). Mirrored in both languages. --- README.md | 4 ++-- README_RUS.md | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index 1fd55c5..ded5223 100644 --- a/README.md +++ b/README.md @@ -5,8 +5,8 @@ English | [Русский](README_RUS.md) 📢 Project news and updates: [website](https://sim-tools.ru) · [Telegram channel](https://t.me/youeyeseesee) Fork of [svenso/sigrok_iso7816](https://github.com/svenso/sigrok_iso7816) with -**live GSMTAP UDP streaming**, making a cheap FX2 logic analyzer (Saleae clone) -behave like a SIMtrace2 sniffer: +**live GSMTAP UDP streaming**: the simplest and cheapest way to trace ISO 7816 +traffic with an FX2 logic analyzer (Saleae clone): ![Signal path: SIM card and device with a passive tap on the contacts, FX2 logic analyzer (fx2lafw, 8 channels, up to 24 MHz), sigrok-cli with the iso7816 decoder, GSMTAP UDP :4729, SIMtrace Analyser and Wireshark](resources/diagram_en.svg) diff --git a/README_RUS.md b/README_RUS.md index 83d759a..c1b1f37 100644 --- a/README_RUS.md +++ b/README_RUS.md @@ -5,8 +5,8 @@ 📢 Новости и обновления проекта: [сайт](https://sim-tools.ru) · [Telegram-канал](https://t.me/youeyeseesee) Форк [svenso/sigrok_iso7816](https://github.com/svenso/sigrok_iso7816) с -**живым GSMTAP-UDP-стримингом**: дешёвый логический анализатор FX2 (клон -Saleae) ведёт себя как сниффер SIMtrace2: +**живым GSMTAP-UDP-стримингом**: самый простой и дешёвый способ трейсинга +трафика ISO 7816 с помощью логического анализатора FX2 (клон Saleae): ![Путь сигнала: SIM-карта и устройство с пассивным съёмом с контактов, логический анализатор FX2 (fx2lafw, 8 каналов, до 24 МГц), sigrok-cli с декодером iso7816, GSMTAP UDP :4729, SIMtrace Analyser и Wireshark](resources/diagram_ru.svg)