From 189f7bc832063943f1a414e8ad7f01b9119ead67 Mon Sep 17 00:00:00 2001 From: architeuthis Date: Fri, 27 Dec 2024 13:25:35 +0100 Subject: [PATCH] 1125: correct POR reset section --- 1125.tex | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/1125.tex b/1125.tex index a89857e..48643c3 100644 --- a/1125.tex +++ b/1125.tex @@ -108,12 +108,12 @@ \begin{figure}[hbt!] \centering \includegraphics[height=3in]{kasli-soc_dip_switches.jpg} - \caption{Position of DIP switches, SD card, and POR pins} + \caption{Position of DIP switches, SD card, and reset pins} \end{figure} \subsection{POR jumpers and POR reset} - A known Xilinx hardware bug prevents repeatedly booting over JTAG without a POR reset. If necessary, repeated boots can be made possible by physically setting a jumper on the POR pins (marked above) and triggering a reset over JTAG, see also the M-Labs POR reset script.\footnote{\url{https://git.m-labs.hk/M-Labs/zynq-rs/src/branch/master/kasli_soc_por.py}} + A known Xilinx hardware bug prevents repeatedly booting over JTAG without a POR reset. If necessary, repeated boots can be made possible by physically setting jumpers on both the \texttt{PS\_POR\_B} and \texttt{PS\_SRST\_B} pins (marked in figure above) and triggering a reset over JTAG, see also the M-Labs POR reset script.\footnote{\url{https://git.m-labs.hk/M-Labs/zynq-rs/src/branch/master/kasli_soc_por.py}} \section{User LEDs}