From fa982bcb50637923b90b980a2ff1db2fc5d55e76 Mon Sep 17 00:00:00 2001 From: Joerg Wunsch Date: Sat, 26 Jan 2013 20:08:40 +0000 Subject: [PATCH] bug #38172: avrftdi: Incorrect information in avrdude.conf * avrdude.conf.in (avrftdi): fix comments about ACBUS vs. ADBUS; add a comment that the MPSSE signals are fixed by the FTDI hardware and cannot be changed git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1133 81a1dc3b-b13d-400b-aceb-764788c761c2 --- ChangeLog | 7 +++++++ avrdude.conf.in | 11 ++++++++--- 2 files changed, 15 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index a25111e7..5de11b29 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2013-01-26 Joerg Wunsch + + bug #38172: avrftdi: Incorrect information in avrdude.conf + * avrdude.conf.in (avrftdi): fix comments about ACBUS vs. ADBUS; + add a comment that the MPSSE signals are fixed by the FTDI + hardware and cannot be changed + 2013-01-09 Rene Liebscher patch #7165 Add support for bitbanging GPIO lines using the Linux sysf GPIO interface diff --git a/avrdude.conf.in b/avrdude.conf.in index b4c4b36a..0eb79a9f 100644 --- a/avrdude.conf.in +++ b/avrdude.conf.in @@ -366,6 +366,11 @@ programmer # The drivers will look for a specific device and use the first one found. # If you have mulitple devices, then look for unique information (like SN) # And fill that in here. +# +# Note that the pin numbers for the main ISP signals (reset, sck, +# mosi, miso) are fixed and cannot be changed, since they must match +# the way the Multi-Protocol Synchronous Serial Engine (MPSSE) of +# these FTDI ICs has been designed. programmer id = "avrftdi"; @@ -378,17 +383,17 @@ programmer usbproduct = ""; usbdev = "A"; usbsn = ""; -#ISP-signals - lower ACBUS-Nibble (default) +#ISP-signals - lower ADBUS-Nibble (default) reset = 4; sck = 1; mosi = 2; miso = 3; -#LED SIGNALs - higher ACBUS-Nibble +#LED SIGNALs - higher ADBUS-Nibble # errled = 5; # rdyled = 6; # pgmled = 7; # vfyled = 8; -#Buffer Signal - ADBUS - Nibble +#Buffer Signal - ACBUS - Nibble # buff = 9; ; # This is an implementation of the above with a buffer IC (74AC244) and