Update of /cvsroot/alsa/alsa-tools/usx2yloader
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv22213
Modified Files:
README
Log Message:
updates by Martin Langer.
Index: README
===================================================================
RCS file: /cvsroot/alsa/alsa-tools/usx2yloader/README,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- README 25 Nov 2003 17:13:40 -0000 1.2
+++ README 8 Apr 2004 16:49:30 -0000 1.3
@@ -7,36 +7,37 @@
Usx2yloader is a helper program to load the 2nd Phase firmware binaries
onto the Tascam USX2Y USB soundcards.
-It has proven to work so far only for the US428.
-US122 & US224 will hopefully follow.
-The snd-usb-us428 module requires this program.
+It has proven to work so far for the US122, US224 and US428.
+The snd-usb-usx2y module requires this program.
-US428 initialisation outlined
+USX2Y initialisation outlined
=============================
A. Phase 1
-A.1. US428 is plugged to the PC and powered on.
+A.1. USx2y is plugged to the PC and powered on.
This makes the kernel see a new USB-device with the Vendor/Product
- ID 0x1604/0x8000.
+ ID 0x1604/0x8000 (US428), 0x1604/0x8004 (US224) or 0x1604/0x8006
+ (US122).
The kernel reacts by starting the usb-hotplug script.
A.2. The usb-hotplug script starts the executable fxload,
- which transfers the EZUSB firmware to the US428.
-A.3. The US428 disconnects itself from the USB-Bus and ... (see Phase 2).
+ which transfers the EZUSB firmware to the USx2y.
+A.3. The USx2y disconnects itself from the USB-Bus and ... (see Phase 2).
B. Phase 2
-B.1. The US428 reintroduces itself as USB-device with the Vendor/Product
- ID 0x1604/0x8001.
- The kernel reacts by loading the module snd-usb-us428, if it is not
+B.1. The USx2y reintroduces itself as USB-device with the Vendor/Product
+ ID 0x1604/0x8001 (US428), 0x1604/0x8005 (US224) or 0x1604/0x8007
+ (US122)
+ The kernel reacts by loading the module snd-usb-usx2y, if it is not
already loaded.
-B.2 The module snd-usb-us428 "takes" the US428 as its device and sets up
+B.2 The module snd-usb-usx2y "takes" the USx2y as its device and sets up
a "hardware dependent interface".
(The module doesn't create any pcm nor midi devices now.)
B.3 Subsequently the kernel starts the usb-hotplug script, which launches
usx2yloader.
-B.4 usx2yloader transfers the 2nd Phase firmware binary to the US428 by means
+B.4 usx2yloader transfers the 2nd Phase firmware binary to the USx2y by means
of the "hardware dependent interface". When this transfer finishes,
- the snd-usb-us428 module creates the pcm- and midi-devices.
+ the snd-usb-usx2y module creates the pcm- and midi-devices.
Initialisation is complete.
@@ -63,7 +64,7 @@
- tascam_fw
- tascam_fpga
and the Firmwarefiles.
-You also need hotplug to be installed.
+You also need fxload and hotplug to be installed.
FIRMWAREFILES
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