avr/avrdude
2
0
Fork 0
mirror of https://github.com/mariusgreuel/avrdude.git synced 2025-12-16 18:44:17 +00:00
Code Issues Projects Releases Wiki Activity

Submitted by Doug Springer, based on work by

Browse Source 
Wolfgang Moser, Ville Voipio, Hannes Weisbach
patch #7486: Patch to add FT2232C/D, FT2232H, FT4232H,
usbvid, usbpid, usbdev for USB support - Based on #7062
* avrftdi.c: New file.
* avrftdi.h: (Ditto.)
* configure.ac: Add check for libftdi.
* config_gram.y: Add AVRFTDI and per-programmer USB string
keywords.
* lexer.l: (Ditto.)
* avrdude.conf.in: Add avrftdi and 2232HIO programmers.
* pgm.h: Add USB parameters.
* Makefile.am: Add avrftdi.c and avrftdi.h.
* AUTHORS: Mention the new authors.
* avrdude.1: Document the changes.




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@979 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Joerg Wunsch
2011-08-25 16:12:30 +00:00
parent d74d9e647e
commit 46c7bf38ec
13 changed files with 1332 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
avrdude.1
View File

@@ -148,11 +148,16 @@ option might be required to achieve a stable ISP communication.
For ATxmega devices, the AVR Dragon is supported in PDI mode, provided it
has a firmware version of at least 6.11 (decimal).
.Pp
The USBasp ISP and USBtinyISP adapters are also supported, provided
The avrftdi, USBasp ISP and USBtinyISP adapters are also supported, provided
.Nm avrdude
has been compiled with libusb support.
They both feature simple firmware-only USB implementations, running on
an ATmega8 (or ATmega88), or ATtiny2313, respectively.
USBasp ISP and USBtinyISP both feature simple firmware-only USB implementations,
running on an ATmega8 (or ATmega88), or ATtiny2313, respectively. If libftdi has
has been compiled in
.Nm avrdude ,
the avrftdi device adds support for many programmers using FTDI's 2232C/D/H
and 4232H parts running in MPSSE mode, which hard-codes (in the chip)
SCK to bit 1, MOSI to bit 2, and MISO to bit 3. Reset is usually bit 4.
.Pp
Input files can be provided, and output files can be written in
different file formats, such as raw binary files containing the data
@@ -1041,3 +1046,9 @@ This also applies to the STK500 and STK600 in parallel programming mode.
The USBasp and USBtinyISP drivers do not offer any option to distinguish multiple
devices connected simultaneously, so effectively only a single device
is supported.
.Pp
The avrftdi driver allows to select specific devices using any combination of vid,pid
serial number (usbsn) vendor description (usbvendoror part description (usbproduct)
as seen with lsusb or whatever tool used to view USB device information. Multiple
devices can be on the bus at the same time. For the H parts, which have multiple MPSSE
interfaces, the interface can also be selected. It defaults to interface 'A'.