From 3ce8fdd0e96a6c95e866fb32e9233af39ec9eea8 Mon Sep 17 00:00:00 2001 From: Daniel Drown Date: Wed, 12 Apr 2017 22:36:37 -0500 Subject: [PATCH] README file --- README.md | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 README.md diff --git a/README.md b/README.md new file mode 100644 index 0000000..c9c87e8 --- /dev/null +++ b/README.md @@ -0,0 +1,15 @@ +This logic analyzer polls pins PA0..PA7 at up to a 7.2MHz rate. Use a SUMP client: https://lxtreme.nl/projects/ols/ + +Copy the file ols.profile-stm32f103.cfg to your ols plugins directory (there will be other ols.\*.cfg files there) + +When capturing, the device type is "STM32F103 Logic Analyzer" + +Largest capture size is 10KB + +This sump protocol code is based on https://github.com/gillham/logic\_analyzer/blob/master/logic\_analyzer.ino + +There is some debug output on uart1 PA9/PA10, but it's not needed to use this code. + +There's a 100KHz PWM setup on pin PB4 for testing + +Compiling requires make and arm-none-eabi-gcc in your path. newlib is recommended