From 5e5d5298d6ea7c9596aae8763a09ed7442ea80ed Mon Sep 17 00:00:00 2001 From: yvtr Date: Wed, 11 Jun 2025 12:52:35 +0200 Subject: [PATCH] Readme updated --- README.md | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/README.md b/README.md index b321474..109ec62 100644 --- a/README.md +++ b/README.md @@ -1,13 +1,15 @@ # Nucleo-F303RE -DigitalAudio485 prototype with STM32 Nucleo-F303RE board +_DigitalAudio485 prototype with STM32 Nucleo-F303RE board_ -## Board modification Initial state: STM32 Nucleo-F303RE board with factory settings [[doc/images/NUCLEO-F303RE.jpg]] +## Board modification +[Nucleo Board manual (PDF)](https://www.st.com/resource/en/user_manual/um1724-stm32-nucleo64-boards-mb1136-stmicroelectronics.pdf) + ### HSE oscillator from X3 crystal -P.25 OSC clock supply +_P.25 OSC clock supply_ * [ ] SB54 and SB55 OFF * [ ] R35 and R37 soldered @@ -16,13 +18,13 @@ P.25 OSC clock supply * [ ] SB16 and SB50 OFF (MCO) ### Disable OSC 32kHz -P.26 LSE not used +_P.26 LSE not used_ * [ ] SB48 and SB49 ON * [ ] R34 and R36 removed ### USB-Serial to UART5 -P.26 USART communication +_P.26 USART communication_ * [ ] SB62 and SB63 must be ON * [ ] SB13 and SB14 must be OFF