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Code

usb.sch: explain how the the ID pin works

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This commit is contained in:
Werner Almesberger 2010-12-17 23:04:37 -03:00
parent 9fa026eae5
commit 3cb382744a
1 changed files with 30 additions and 22 deletions
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52
atusb/usb.sch
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@ -1,4 +1,4 @@
EESchema Schematic File Version 2 date Thu Dec 2 23:47:00 2010 EESchema Schematic File Version 2 date Fri Dec 17 16:15:52 2010
LIBS:power LIBS:power
LIBS:device LIBS:device
LIBS:conn LIBS:conn
@ -14,7 +14,7 @@ EELAYER END
$Descr A4 11700 8267 $Descr A4 11700 8267
Sheet 2 3 Sheet 2 3
Title "IEEE 802.15.4 USB Transceiver (AT86RF230)" Title "IEEE 802.15.4 USB Transceiver (AT86RF230)"
Date "3 dec 2010" Date "17 dec 2010"
Rev "101130" Rev "101130"
Comp "Werner Almesberger" Comp "Werner Almesberger"
Comment1 "" Comment1 ""
@ -22,6 +22,10 @@ Comment2 ""
Comment3 "" Comment3 ""
Comment4 "" Comment4 ""
$EndDescr $EndDescr
Wire Notes Line
6950 900 6900 900
Wire Notes Line
6900 900 6900 1450
Wire Wire Line Wire Wire Line
6900 1600 6900 1800 6900 1600 6900 1800
Wire Wire Line Wire Wire Line
@ -43,7 +47,7 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
5600 1150 6050 1150 5600 1150 6050 1150
Wire Wire Line Wire Wire Line
7450 900 7650 900 6050 900 5850 900
Wire Wire Line Wire Wire Line
6750 1800 6750 900 6750 1800 6750 900
Wire Wire Line Wire Wire Line
@ -126,9 +130,9 @@ Connection ~ 5150 3350
Wire Wire Line Wire Wire Line
3700 2900 3700 4050 3700 2900 3700 4050
Wire Wire Line Wire Wire Line
6750 900 6950 900 6750 900 6550 900
Wire Wire Line Wire Wire Line
8250 900 8050 900 5250 900 5450 900
Wire Wire Line Wire Wire Line
2550 3350 2350 3350 2550 3350 2350 3350
Wire Wire Line Wire Wire Line
@ -139,6 +143,10 @@ Wire Wire Line
7200 1150 9800 1150 7200 1150 9800 1150
Wire Wire Line Wire Wire Line
8600 3350 9800 3350 8600 3350 9800 3350
Wire Notes Line
6850 900 8300 900
Text Notes 6850 850 0 60 ~ 0
ID: open 1008xx, GND: 1012xx
$Comp $Comp
L GND #PWR03 L GND #PWR03
U 1 1 4CF859A9 U 1 1 4CF859A9
@ -220,11 +228,11 @@ $EndComp
$Comp $Comp
L GND #PWR08 L GND #PWR08
U 1 1 4C6408AD U 1 1 4C6408AD
P 8250 900 P 5250 900
F 0 "#PWR08" H 8250 900 30 0001 C CNN F 0 "#PWR08" H 5250 900 30 0001 C CNN
F 1 "GND" H 8250 830 30 0001 C CNN F 1 "GND" H 5250 830 30 0001 C CNN
1 8250 900 1 5250 900
0 -1 -1 0 0 1 -1 0
$EndComp $EndComp
$Comp $Comp
L GND #PWR09 L GND #PWR09
@ -334,22 +342,22 @@ $EndComp
$Comp $Comp
L R R1 L R R1
U 1 1 4C6402F2 U 1 1 4C6402F2
P 7200 900 P 6300 900
F 0 "R1" V 7280 900 50 0000 C CNN F 0 "R1" V 6380 900 50 0000 C CNN
F 1 "68" V 7200 900 50 0000 C CNN F 1 "68" V 6300 900 50 0000 C CNN
F 2 "0402" H 7200 900 60 0001 C CNN F 2 "0402" H 6300 900 60 0001 C CNN
1 7200 900 1 6300 900
0 1 -1 0 0 -1 -1 0
$EndComp $EndComp
$Comp $Comp
L LED D1 L LED D1
U 1 1 4C6402EE U 1 1 4C6402EE
P 7850 900 P 5650 900
F 0 "D1" H 7850 1000 50 0000 C CNN F 0 "D1" H 5650 1000 50 0000 C CNN
F 1 "LTST-C190KTKR" H 7850 800 50 0000 C CNN F 1 "LTST-C190KTKR" H 5650 800 50 0000 C CNN
F 2 "0603" H 7850 900 60 0001 C CNN F 2 "0603" H 5650 900 60 0001 C CNN
1 7850 900 1 5650 900
1 0 0 -1 -1 0 0 -1
$EndComp $EndComp
Text HLabel 6050 1150 2 60 Input ~ 0 Text HLabel 6050 1150 2 60 Input ~ 0
IRQ_RF IRQ_RF