qi-hardware/ben-wpan
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Updated the LED.

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- BOOKSHELF: added LTST-C190KRKT data sheet
- usb.sch: changed R1 to 68 Ohm. C8051F326 VOH at -10 mA is typ.
  VIO-0.8 V = 2.5 V, the LTST-C190KRKT has Vf at 10 mA typ. ~1.8 V
  (fig. 2), so we need to burn about 0.7 V.
- usb.sch: set the value of VR1, VR2, VR3 (add more details later)
This commit is contained in:
Werner Almesberger 2010-08-12 15:50:38 -03:00
parent 91591ff77d
commit 245d87e93d
2 changed files with 28 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
BOOKSHELF
View File

@ -57,4 +57,7 @@ D: http://www.ndk.com/images/products/catalog/c_NX3225SA-STD-CSR-3_e.pdf
#D: http://media.digikey.com/pdf/Data Sheets/NDK PDFs/NX3225SA.pdf?cshift_ck=null&client_id=5042&cshift_ck=null&client_id=5042 #D: http://media.digikey.com/pdf/Data Sheets/NDK PDFs/NX3225SA.pdf?cshift_ck=null&client_id=5042&cshift_ck=null&client_id=5042
# #
# Lite-On 0603 LED, super red
N: ltst-c190krkt
A: led
D: http://optoelectronics.liteon.com/en-us/api/DwonloadFileHandler.ashx?txtSpecNo=DS-22-99-0151&txtPartNo=LTST-C190KRKT

48
usb.sch
View File

@ -1,4 +1,4 @@
EESchema Schematic File Version 2 date Thu Aug 12 15:15:06 2010 EESchema Schematic File Version 2 date Thu Aug 12 15:50:03 2010
LIBS:power LIBS:power
LIBS:device LIBS:device
LIBS:conn LIBS:conn
@ -24,9 +24,9 @@ $EndDescr
Wire Wire Line Wire Wire Line
4750 3450 4750 4500 4750 3450 4750 4500
Wire Wire Line Wire Wire Line
5250 1800 5250 1600 5050 1800 5050 1600
Wire Wire Line Wire Wire Line
5250 1600 5450 1600 5050 1600 5350 1600
Wire Wire Line Wire Wire Line
6550 1600 6750 1600 6550 1600 6750 1600
Wire Wire Line Wire Wire Line
@ -50,7 +50,7 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
6900 6150 6900 4600 6900 6150 6900 4600
Wire Wire Line Wire Wire Line
6750 4800 5600 4800 5600 4800 6750 4800
Connection ~ 5600 3650 Connection ~ 5600 3650
Wire Wire Line Wire Wire Line
5600 4800 5600 3650 5600 4800 5600 3650
@ -64,9 +64,9 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
5150 4900 5150 5100 5150 4900 5150 5100
Wire Wire Line Wire Wire Line
5800 3350 5150 3350 5150 3350 5800 3350
Wire Wire Line Wire Wire Line
5150 3350 5150 4500 5150 4500 5150 3350
Wire Wire Line Wire Wire Line
2350 3350 2550 3350 2350 3350 2550 3350
Connection ~ 1000 3050 Connection ~ 1000 3050
@ -75,12 +75,12 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
1000 3500 1200 3500 1000 3500 1200 3500
Wire Wire Line Wire Wire Line
1200 2900 1000 2900 1000 2900 1200 2900
Wire Wire Line Wire Wire Line
1000 3350 1200 3350 1000 3350 1200 3350
Connection ~ 1000 3350 Connection ~ 1000 3350
Wire Wire Line Wire Wire Line
1000 2900 1000 3700 1000 3700 1000 2900
Connection ~ 1000 3500 Connection ~ 1000 3500
Wire Wire Line Wire Wire Line
2350 3500 2550 3500 2350 3500 2550 3500
@ -97,9 +97,9 @@ Wire Wire Line
3100 4050 3100 3200 3100 4050 3100 3200
Connection ~ 3100 3200 Connection ~ 3100 3200
Wire Wire Line Wire Wire Line
2350 2900 3700 2900 3700 2900 2350 2900
Wire Wire Line Wire Wire Line
3700 2900 3700 4050 3700 4050 3700 2900
Wire Wire Line Wire Wire Line
3400 4550 3400 4750 3400 4550 3400 4750
Wire Wire Line Wire Wire Line
@ -136,7 +136,7 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
7200 5200 9800 5200 7200 5200 9800 5200
Wire Wire Line Wire Wire Line
6050 1600 5850 1600 6050 1600 5750 1600
Wire Wire Line Wire Wire Line
5600 2550 5600 2750 5600 2550 5600 2750
Wire Wire Line Wire Wire Line
@ -192,10 +192,10 @@ $EndComp
$Comp $Comp
L GND #PWR09 L GND #PWR09
U 1 1 4C6408AD U 1 1 4C6408AD
P 5250 1800 P 5050 1800
F 0 "#PWR09" H 5250 1800 30 0001 C CNN F 0 "#PWR09" H 5050 1800 30 0001 C CNN
F 1 "GND" H 5250 1730 30 0001 C CNN F 1 "GND" H 5050 1730 30 0001 C CNN
1 5250 1800 1 5050 1800
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
@ -280,7 +280,7 @@ L VR VR3
U 1 1 4C64034D U 1 1 4C64034D
P 3700 4300 P 3700 4300
F 0 "VR3" V 3780 4300 50 0000 C CNN F 0 "VR3" V 3780 4300 50 0000 C CNN
F 1 "VR" V 3700 4300 50 0000 C CNN F 1 "5V6" V 3700 4300 50 0000 C CNN
F 2 "0603" H 3700 4300 60 0001 C CNN F 2 "0603" H 3700 4300 60 0001 C CNN
1 3700 4300 1 3700 4300
-1 0 0 -1 -1 0 0 -1
@ -290,7 +290,7 @@ L VR VR2
U 1 1 4C640343 U 1 1 4C640343
P 3400 4300 P 3400 4300
F 0 "VR2" V 3480 4300 50 0000 C CNN F 0 "VR2" V 3480 4300 50 0000 C CNN
F 1 "VR" V 3400 4300 50 0000 C CNN F 1 "5V6" V 3400 4300 50 0000 C CNN
F 2 "0603" H 3400 4300 60 0001 C CNN F 2 "0603" H 3400 4300 60 0001 C CNN
1 3400 4300 1 3400 4300
-1 0 0 -1 -1 0 0 -1
@ -300,7 +300,7 @@ L VR VR1
U 1 1 4C6402FB U 1 1 4C6402FB
P 3100 4300 P 3100 4300
F 0 "VR1" V 3180 4300 50 0000 C CNN F 0 "VR1" V 3180 4300 50 0000 C CNN
F 1 "VR" V 3100 4300 50 0000 C CNN F 1 "5V6" V 3100 4300 50 0000 C CNN
F 2 "0603" H 3100 4300 60 0001 C CNN F 2 "0603" H 3100 4300 60 0001 C CNN
1 3100 4300 1 3100 4300
-1 0 0 -1 -1 0 0 -1
@ -310,7 +310,7 @@ L R R1
U 1 1 4C6402F2 U 1 1 4C6402F2
P 6300 1600 P 6300 1600
F 0 "R1" V 6380 1600 50 0000 C CNN F 0 "R1" V 6380 1600 50 0000 C CNN
F 1 "100" V 6300 1600 50 0000 C CNN F 1 "68" V 6300 1600 50 0000 C CNN
F 2 "0603" H 6300 1600 60 0001 C CNN F 2 "0603" H 6300 1600 60 0001 C CNN
1 6300 1600 1 6300 1600
0 1 -1 0 0 1 -1 0
@ -318,11 +318,11 @@ $EndComp
$Comp $Comp
L LED D1 L LED D1
U 1 1 4C6402EE U 1 1 4C6402EE
P 5650 1600 P 5550 1600
F 0 "D1" H 5650 1700 50 0000 C CNN F 0 "D1" H 5550 1700 50 0000 C CNN
F 1 "LED" H 5650 1500 50 0000 C CNN F 1 "LTST-C190KTKR" H 5550 1500 50 0000 C CNN
F 2 "0603" H 5650 1600 60 0001 C CNN F 2 "0603" H 5550 1600 60 0001 C CNN
1 5650 1600 1 5550 1600
-1 0 0 -1 -1 0 0 -1
$EndComp $EndComp
NoConn ~ 7350 1800 NoConn ~ 7350 1800