From 4904663748a480608797fa5e22285f601bbecfff Mon Sep 17 00:00:00 2001 From: Damien George Date: Wed, 17 Oct 2018 15:52:07 +1100 Subject: [PATCH] extmod/modonewire: Fix reset timings to match 1-wire specs. Fixes issue #4116. --- extmod/modonewire.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/extmod/modonewire.c b/extmod/modonewire.c index 53c9456c2..7ef4c3bce 100644 --- a/extmod/modonewire.c +++ b/extmod/modonewire.c @@ -34,8 +34,8 @@ // Low-level 1-Wire routines #define TIMING_RESET1 (480) -#define TIMING_RESET2 (40) -#define TIMING_RESET3 (420) +#define TIMING_RESET2 (70) +#define TIMING_RESET3 (410) #define TIMING_READ1 (5) #define TIMING_READ2 (5) #define TIMING_READ3 (40)