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Code

atusb: use Johanson 2450FB15L0001 instead of discrete balun circuit

Browse Source 
- components/balun-smt6.lib: balun using all six contacts (for Johanson
  2450FB15L0001)
- components/INFO: added balun-smt6.lib
- components/INFO (balun): added BOOKSHELF reference (to "748421245")
- AUTHORS: added forgotten balun.lib and new balun-smt6.lib
- atrf.sch: replaced discrete balun with integrated balun
- atrf.sch (C3): replaced output DC block with 0R resistor
This commit is contained in:
Werner Almesberger 2010-11-30 05:25:58 -03:00
parent 0463d30d89
commit 370cf83041
6 changed files with 227 additions and 271 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
AUTHORS
View File

@ -11,6 +11,8 @@ Rene Harder <rehar@saweb.de>
Werner Almesberger <werner@openmoko.org> Werner Almesberger <werner@openmoko.org>
components/at86rf230.lib components/at86rf230.lib
components/balun.lib
components/balun-smt6.lib
components/c8051f320.lib components/c8051f320.lib
components/c8051f326.lib components/c8051f326.lib
components/usb_a_plug.lib (based on mini_usb_b.lib by Alvaro Lopes) components/usb_a_plug.lib (based on mini_usb_b.lib by Alvaro Lopes)

399
atusb/atrf.sch
View File

@ -1,19 +1,20 @@
EESchema Schematic File Version 2 date Tue Nov 30 04:32:41 2010 EESchema Schematic File Version 2 date Tue Nov 30 05:21:47 2010
LIBS:power LIBS:power
LIBS:device LIBS:device
LIBS:conn LIBS:conn
LIBS:at86rf230 LIBS:at86rf230
LIBS:c8051f326 LIBS:c8051f326
LIBS:mini_usb_b LIBS:usb_a_plug
LIBS:xtal-4 LIBS:xtal-4
LIBS:antenna LIBS:antenna
LIBS:balun-smt6
LIBS:atusb-cache LIBS:atusb-cache
EELAYER 24 0 EELAYER 24 0
EELAYER END EELAYER END
$Descr A4 11700 8267 $Descr A4 11700 8267
Sheet 3 3 Sheet 3 3
Title "IEEE 802.15.4 USB Transceiver (AT86RF230)" Title "IEEE 802.15.4 USB Transceiver (AT86RF230)"
Date "11 nov 2010" Date "30 nov 2010"
Rev "101130" Rev "101130"
Comp "Werner Almesberger" Comp "Werner Almesberger"
Comment1 "" Comment1 ""
@ -21,47 +22,31 @@ Comment2 ""
Comment3 "" Comment3 ""
Comment4 "" Comment4 ""
$EndDescr $EndDescr
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line Wire Wire Line
@ -190,195 +175,129 @@ Wire Wire Line
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Wire Wire Line
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Wire Notes Line
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1
atusb/atusb.pro
View File

@ -44,6 +44,7 @@ LibName5=../components/c8051f326
LibName6=../components/usb_a_plug LibName6=../components/usb_a_plug
LibName7=../components/xtal-4 LibName7=../components/xtal-4
LibName8=../components/antenna LibName8=../components/antenna
LibName9=../components/balun-smt6.lib
[cvpcb] [cvpcb]
version=1 version=1
NetIExt=net NetIExt=net

51
atusb/usb.sch
View File

@ -1,4 +1,4 @@
EESchema Schematic File Version 2 date Tue Nov 30 04:54:32 2010 EESchema Schematic File Version 2 date Tue Nov 30 05:21:47 2010
LIBS:power LIBS:power
LIBS:device LIBS:device
LIBS:conn LIBS:conn
@ -7,6 +7,7 @@ LIBS:c8051f326
LIBS:usb_a_plug LIBS:usb_a_plug
LIBS:xtal-4 LIBS:xtal-4
LIBS:antenna LIBS:antenna
LIBS:balun-smt6
LIBS:atusb-cache LIBS:atusb-cache
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@ -156,10 +157,10 @@ D-
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F 0 "#PWR06" H 5150 5100 30 0001 C CNN F 0 "#PWR04" H 5150 5100 30 0001 C CNN
F 1 "GND" H 5150 5030 30 0001 C CNN F 1 "GND" H 5150 5030 30 0001 C CNN
1 5150 5100 1 5150 5100
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L GND #PWR07 L GND #PWR05
U 1 1 4C6408C5 U 1 1 4C6408C5
P 4750 5100 P 4750 5100
F 0 "#PWR07" H 4750 5100 30 0001 C CNN F 0 "#PWR05" H 4750 5100 30 0001 C CNN
F 1 "GND" H 4750 5030 30 0001 C CNN F 1 "GND" H 4750 5030 30 0001 C CNN
1 4750 5100 1 4750 5100
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L GND #PWR08 L GND #PWR06
U 1 1 4C6408BA U 1 1 4C6408BA
P 5600 2900 P 5600 2900
F 0 "#PWR08" H 5600 2900 30 0001 C CNN F 0 "#PWR06" H 5600 2900 30 0001 C CNN
F 1 "GND" H 5600 2830 30 0001 C CNN F 1 "GND" H 5600 2830 30 0001 C CNN
1 5600 2900 1 5600 2900
0 1 1 0 0 1 1 0
$EndComp $EndComp
$Comp $Comp
L GND #PWR09 L GND #PWR07
U 1 1 4C6408AD U 1 1 4C6408AD
P 8250 1400 P 8250 1400
F 0 "#PWR09" H 8250 1400 30 0001 C CNN F 0 "#PWR07" H 8250 1400 30 0001 C CNN
F 1 "GND" H 8250 1330 30 0001 C CNN F 1 "GND" H 8250 1330 30 0001 C CNN
1 8250 1400 1 8250 1400
0 -1 -1 0 0 -1 -1 0
$EndComp $EndComp
$Comp $Comp
L GND #PWR010 L GND #PWR08
U 1 1 4C6408A8 U 1 1 4C6408A8
P 8100 4800 P 8100 4800
F 0 "#PWR010" H 8100 4800 30 0001 C CNN F 0 "#PWR08" H 8100 4800 30 0001 C CNN
F 1 "GND" H 8100 4730 30 0001 C CNN F 1 "GND" H 8100 4730 30 0001 C CNN
1 8100 4800 1 8100 4800
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L GND #PWR011 L GND #PWR09
U 1 1 4C6408A3 U 1 1 4C6408A3
P 6400 6150 P 6400 6150
F 0 "#PWR011" H 6400 6150 30 0001 C CNN F 0 "#PWR09" H 6400 6150 30 0001 C CNN
F 1 "GND" H 6400 6080 30 0001 C CNN F 1 "GND" H 6400 6080 30 0001 C CNN
1 6400 6150 1 6400 6150
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L GND #PWR012 L GND #PWR010
U 1 1 4C64089F U 1 1 4C64089F
P 2550 3550 P 2550 3550
F 0 "#PWR012" H 2550 3550 30 0001 C CNN F 0 "#PWR010" H 2550 3550 30 0001 C CNN
F 1 "GND" H 2550 3480 30 0001 C CNN F 1 "GND" H 2550 3480 30 0001 C CNN
1 2550 3550 1 2550 3550
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L GND #PWR013 L GND #PWR011
U 1 1 4C640899 U 1 1 4C640899
P 1000 3550 P 1000 3550
F 0 "#PWR013" H 1000 3550 30 0001 C CNN F 0 "#PWR011" H 1000 3550 30 0001 C CNN
F 1 "GND" H 1000 3480 30 0001 C CNN F 1 "GND" H 1000 3480 30 0001 C CNN
1 1000 3550 1 1000 3550
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L GND #PWR014 L GND #PWR012
U 1 1 4C640896 U 1 1 4C640896
P 3700 4750 P 3700 4750
F 0 "#PWR014" H 3700 4750 30 0001 C CNN F 0 "#PWR012" H 3700 4750 30 0001 C CNN
F 1 "GND" H 3700 4680 30 0001 C CNN F 1 "GND" H 3700 4680 30 0001 C CNN
1 3700 4750 1 3700 4750
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L GND #PWR015 L GND #PWR013
U 1 1 4C64088F U 1 1 4C64088F
P 3400 4750 P 3400 4750
F 0 "#PWR015" H 3400 4750 30 0001 C CNN F 0 "#PWR013" H 3400 4750 30 0001 C CNN
F 1 "GND" H 3400 4680 30 0001 C CNN F 1 "GND" H 3400 4680 30 0001 C CNN
1 3400 4750 1 3400 4750
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L GND #PWR016 L GND #PWR014
U 1 1 4C64088A U 1 1 4C64088A
P 3100 4750 P 3100 4750
F 0 "#PWR016" H 3100 4750 30 0001 C CNN F 0 "#PWR014" H 3100 4750 30 0001 C CNN
F 1 "GND" H 3100 4680 30 0001 C CNN F 1 "GND" H 3100 4680 30 0001 C CNN
1 3100 4750 1 3100 4750
1 0 0 -1 1 0 0 -1

9
components/INFO
View File

@ -26,8 +26,15 @@ N: nx3225sa
# Generic antenna with ground on pin 1, feed on pin 2 # Generic antenna with ground on pin 1, feed on pin 2
S: antenna S: antenna
# Typical SMT balun configuration # SMT balun configuration (using 5 contacts)
# Example: Wuerth 748421245 balun/filter
S: balun S: balun
N: 748421245
# SMT balun configuration (using 6 contacts)
# Example: Johanson 2450FB15L0001 balun/filter
S: balun-smt6
N: 2450FB15L0001
# USB A plug # USB A plug
S: usb_a_plug S: usb_a_plug

36
components/balun-smt6.lib Normal file
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@ -0,0 +1,36 @@
EESchema-LIBRARY Version 2.3 Date: Tue Nov 30 05:20:43 2010
#
# BALUN-SMT6
#
DEF BALUN-SMT6 B 0 40 Y Y 1 F N
F0 "B" -300 350 60 H V C CNN
F1 "BALUN-SMT6" -100 -450 60 H V C CNN
DRAW
T 0 -100 -300 50 0 0 0 GND Normal 0 C C
A -100 -149 49 900 -11 0 1 0 N -100 -100 -50 -150
A -100 -49 49 900 -11 0 1 0 N -100 0 -50 -50
A -100 51 49 900 -11 0 1 0 N -100 100 -50 50
A -100 151 49 900 -11 0 1 0 N -100 200 -50 150
A -99 -150 49 0 -911 0 1 0 N -50 -150 -100 -200
A -99 -50 49 0 -911 0 1 0 N -50 -50 -100 -100
A -99 50 49 0 -911 0 1 0 N -50 50 -100 0
A -99 150 49 0 -911 0 1 0 N -50 150 -100 100
A 99 -150 49 1800 -888 0 1 0 N 50 -150 100 -200
A 99 -50 49 1800 -888 0 1 0 N 50 -50 100 -100
A 99 50 49 1800 -888 0 1 0 N 50 50 100 0
A 99 150 49 1800 -888 0 1 0 N 50 150 100 100
A 100 -149 49 900 -1788 0 1 0 N 100 -100 50 -150
A 100 -49 49 900 -1788 0 1 0 N 100 0 50 -50
A 100 51 49 900 -1788 0 1 0 N 100 100 50 50
A 100 151 49 900 -1788 0 1 0 N 100 200 50 150
P 3 0 1 0 -200 -300 -200 -200 -100 -200 N
X ~ 1 -400 200 300 R 50 50 1 1 P
X ~ 2 400 0 300 L 50 50 1 1 W
X ~ 3 400 200 300 L 50 50 1 1 P
X ~ 4 400 -200 300 L 50 50 1 1 P
X ~ 5 -400 -200 200 R 50 50 1 1 W
X ~ 6 -400 -300 200 R 50 50 1 1 W
ENDDRAW
ENDDEF
#
#End Library