From 593d156d5ae55e0fac7e985a775c1c6609287833 Mon Sep 17 00:00:00 2001
From: hangpersonal <hangcui1201@gmail.com>
Date: Wed, 12 Aug 2026 12:56:28 -0400
Subject: [PATCH] Update README.md

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 361d660..117d618 100644
--- a/README.md
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@@ -1,7 +1,8 @@
 ## STM32F4DISCOVERY
 
 STM32F407VGT6 (LQFP100)
-- Flash: 1024KB
+- CPU: 168MHz
+- Flash: 1MB
 - SRAM: 192KB
 
 Demo code for the STM32F4DISCOVERY Discovery kit using the HAL library.