From 55c8e5aff2cc7b941503a04970f7d368261af52a Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Thu, 9 Jun 2016 22:03:45 -0700 Subject: [PATCH] telegps-v1.0: Document how SN 1959 was fixed SN1959 was fixed by jumpering pin 8 to pin 10 so that the DONE_INT_PIN could be switched from PIO 2 to PIO 4 as pin 8 appeared to have failed. Signed-off-by: Keith Packard --- src/telegps-v1.0/ao_pins.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/src/telegps-v1.0/ao_pins.h b/src/telegps-v1.0/ao_pins.h index d2382a56..eb1033da 100644 --- a/src/telegps-v1.0/ao_pins.h +++ b/src/telegps-v1.0/ao_pins.h @@ -105,6 +105,16 @@ #define AO_CC115L_DONE_INT_PORT 0 #define AO_CC115L_DONE_INT_PIN 2 +/* SN 1959, owned by J. Patrick Bowers, had a hard landing and appears to have broken the + * internal connection between pin 8 and the chip. This board + * has been fixed by jumpering pin 8 to pin 10, which means that + * the DONE_INT_PIN is now 4 instead of 2. When building custom firmware for + * this board, just adjust the ao_pins.h value before compiling + + #define AO_CC115L_DONE_INT_PIN_SN_1959 4 + + */ + /* * Flash (M25) */ -- 2.30.2