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fixed clock input and output to 3.3V CMOS

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This commit is contained in:
Michael Ossmann
2013-10-24 14:42:03 -06:00
parent 0de2298d77
commit cbd3295cb3
5 changed files with 73 additions and 242 deletions
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307
hardware/hackrf-one/baseband.sch
View File

@ -37,7 +37,7 @@ $Descr User 17000 11000
encoding utf-8
Sheet 3 4
Title "HackRF One baseband"
Date "30 sep 2013"
Date "24 oct 2013"
Rev ""
Comp "Copyright 2012 Michael Ossmann"
Comment1 "License: GPL v2"
@ -59,95 +59,24 @@ F 6 "RES TF 1.8K OHM 5% 1/16W 0402" H 2300 7600 60 0001 C CNN "Description"
1 2300 7600
1 0 0 -1
$EndComp
Text Notes 7150 9950 0 40 ~ 0
Install C165, and R92 as necessary to match output.\n\nFor CMOS output, install 0 ohm resistor in place of C165;\ndo not install R92.
Text Notes 1150 10150 0 40 ~ 0
Install C118, C164, R45, R84, and R85 as necessary to match input.\n\nFor CMOS input, install 0 ohm resistors in place of C118 and C164;\ndo not install R45, R84, or R85.
$Comp
L R R45
U 1 1 5052A8A8
P 2500 8800
F 0 "R45" V 2580 8800 50 0000 C CNN
F 1 "DNP" V 2500 8800 50 0000 C CNN
F 2 "" H 2500 8800 60 0001 C CNN
F 3 "" H 2500 8800 60 0001 C CNN
F 4 "DNP" V 2400 8800 60 0000 C CNN "Note"
1 2500 8800
1 0 0 -1
$EndComp
$Comp
L R R84
U 1 1 5052A892
P 1900 9500
F 0 "R84" V 1980 9500 50 0000 C CNN
F 1 "50" V 1900 9500 50 0000 C CNN
F 2 "" H 1900 9500 60 0001 C CNN
F 3 "" H 1900 9500 60 0001 C CNN
F 4 "DNP" V 1800 9500 60 0000 C CNN "Note"
1 1900 9500
1 0 0 -1
$EndComp
$Comp
L C C165
U 1 1 5052A87E
P 6000 9600
F 0 "C165" H 6050 9700 50 0000 L CNN
F 1 "DNP" H 6050 9500 50 0000 L CNN
F 2 "" H 6000 9600 60 0001 C CNN
F 3 "" H 6000 9600 60 0001 C CNN
F 4 "DNP" V 5800 9600 60 0000 C CNN "Note"
1 6000 9600
0 -1 -1 0
$EndComp
$Comp
L C C164
U 1 1 5052A87B
P 2200 9150
F 0 "C164" H 2250 9250 50 0000 L CNN
F 1 "DNP" H 2250 9050 50 0000 L CNN
F 2 "" H 2200 9150 60 0001 C CNN
F 3 "" H 2200 9150 60 0001 C CNN
F 4 "DNP" V 2000 9150 60 0000 C CNN "Note"
1 2200 9150
0 -1 -1 0
$EndComp
Connection ~ 5700 9600
Text Notes 5850 9600 0 40 ~ 0
3.3 V CMOS clock output at 10 MHz\n(or other frequency with firmware modification)
Text Notes 1550 8800 0 40 ~ 0
3.3 V CMOS clock input at 10 MHz\n(or 10 MHz to 100 MHz with firmware modification)
Wire Wire Line
5700 9700 5700 9600
3800 8850 3900 8850
Wire Wire Line
5700 10200 5700 10300
3900 9450 3900 9550
Wire Wire Line
3150 9150 3150 8850
Wire Wire Line
2400 9150 2500 9150
Wire Wire Line
2500 9150 3150 9150
Wire Wire Line
1800 9150 1900 9150
Wire Wire Line
1900 9150 2000 9150
Wire Wire Line
2500 9750 2500 9850
Wire Wire Line
2500 9050 2500 9150
Wire Wire Line
2500 9150 2500 9250
Wire Wire Line
1300 9150 1400 9150
3900 8850 3900 8950
Wire Wire Line
6250 3100 6250 3000
Wire Wire Line
6250 3000 6350 3000
Wire Wire Line
3800 9000 3900 9000
Wire Wire Line
3900 9000 3900 8850
Wire Wire Line
4950 3700 4950 3600
Wire Wire Line
3250 2200 3250 2100
Wire Wire Line
3900 9300 3900 9200
Wire Wire Line
12150 7900 12150 7800
Wire Wire Line
@ -158,17 +87,17 @@ Wire Wire Line
10100 8500 10100 8400
Wire Wire Line
4400 6800 4400 7150
Connection ~ 6900 9900
Connection ~ 6900 10000
Connection ~ 6900 10100
Connection ~ 5800 9900
Connection ~ 5800 10000
Connection ~ 5800 10100
Wire Wire Line
6900 9800 6900 9900
5800 9800 5800 9900
Wire Wire Line
6900 9900 6900 10000
5800 9900 5800 10000
Wire Wire Line
6900 10000 6900 10100
5800 10000 5800 10100
Wire Wire Line
6900 10100 6900 10200
5800 10100 5800 10200
Wire Wire Line
4600 9200 4600 8750
Wire Wire Line
@ -340,16 +269,14 @@ Wire Wire Line
Wire Wire Line
5000 9900 5100 9900
Wire Wire Line
700 9350 700 9450
3200 9050 3200 9150
Wire Wire Line
700 9450 700 9550
3200 9150 3200 9250
Wire Wire Line
700 9550 700 9650
3200 9250 3200 9350
Wire Wire Line
700 9650 700 9750
Connection ~ 700 9650
Wire Wire Line
3900 9200 3800 9200
3200 9350 3200 9450
Connection ~ 3200 9350
Wire Wire Line
2950 7700 2950 7600
Wire Wire Line
@ -670,7 +597,7 @@ Wire Wire Line
2750 7850 3700 7850
Wire Wire Line
3150 7600 3150 7700
Connection ~ 700 9550
Connection ~ 3200 9250
Wire Wire Line
4500 9900 4400 9900
Wire Wire Line
@ -699,14 +626,11 @@ Wire Wire Line
Wire Wire Line
15650 1450 15650 1550
Connection ~ 15550 1450
Wire Wire Line
3150 8850 3900 8850
Wire Wire Line
3900 8850 4300 8850
Connection ~ 3900 8850
Wire Wire Line
7550 6250 7550 7300
Connection ~ 700 9450
Connection ~ 3200 9150
Wire Wire Line
14200 3750 14200 2700
Wire Wire Line
@ -883,9 +807,7 @@ Wire Wire Line
Wire Wire Line
4500 8750 4500 9600
Wire Wire Line
4500 9600 5700 9600
Wire Wire Line
5700 9600 5800 9600
4500 9600 5200 9600
Wire Wire Line
5650 7750 5300 7750
Wire Wire Line
@ -964,96 +886,31 @@ Wire Wire Line
1950 5450 1950 5550
Wire Wire Line
1800 5450 1800 5550
Wire Wire Line
2500 8450 2500 8550
Connection ~ 2500 9150
Wire Wire Line
1900 9750 1900 9850
Wire Wire Line
1900 9250 1900 9150
Connection ~ 1900 9150
Wire Wire Line
6200 9600 6300 9600
$Comp
L R R92
U 1 1 5052A841
P 5700 9950
F 0 "R92" V 5780 9950 50 0000 C CNN
F 1 "50" V 5700 9950 50 0000 C CNN
F 2 "" H 5700 9950 60 0001 C CNN
F 3 "" H 5700 9950 60 0001 C CNN
F 4 "DNP" V 5600 9950 60 0000 C CNN "Note"
1 5700 9950
1 0 0 -1
$EndComp
$Comp
L GND #PWR180
U 1 1 5052A840
P 5700 10300
F 0 "#PWR180" H 5700 10300 30 0001 C CNN
F 1 "GND" H 5700 10230 30 0001 C CNN
F 2 "" H 5700 10300 60 0001 C CNN
F 3 "" H 5700 10300 60 0001 C CNN
1 5700 10300
1 0 0 -1
$EndComp
$Comp
L VCC #PWR167
U 1 1 5052A7F6
P 2500 8450
F 0 "#PWR167" H 2500 8550 30 0001 C CNN
F 1 "VCC" H 2500 8550 30 0000 C CNN
F 2 "" H 2500 8450 60 0001 C CNN
F 3 "" H 2500 8450 60 0001 C CNN
1 2500 8450
1 0 0 -1
$EndComp
$Comp
L GND #PWR177
U 1 1 5052A7F1
P 2500 9850
F 0 "#PWR177" H 2500 9850 30 0001 C CNN
F 1 "GND" H 2500 9780 30 0001 C CNN
F 2 "" H 2500 9850 60 0001 C CNN
F 3 "" H 2500 9850 60 0001 C CNN
1 2500 9850
1 0 0 -1
$EndComp
$Comp
L GND #PWR176
U 1 1 5052A7EF
P 1900 9850
F 0 "#PWR176" H 1900 9850 30 0001 C CNN
F 1 "GND" H 1900 9780 30 0001 C CNN
F 2 "" H 1900 9850 60 0001 C CNN
F 3 "" H 1900 9850 60 0001 C CNN
1 1900 9850
P 3900 9550
F 0 "#PWR177" H 3900 9550 30 0001 C CNN
F 1 "GND" H 3900 9480 30 0001 C CNN
F 2 "" H 3900 9550 60 0001 C CNN
F 3 "" H 3900 9550 60 0001 C CNN
1 3900 9550
1 0 0 -1
$EndComp
$Comp
L R R85
U 1 1 5052A7D7
P 2500 9500
F 0 "R85" V 2580 9500 50 0000 C CNN
F 1 "DNP" V 2500 9500 50 0000 C CNN
F 2 "" H 2500 9500 60 0001 C CNN
F 3 "" H 2500 9500 60 0001 C CNN
F 4 "DNP" V 2400 9500 60 0000 C CNN "Note"
1 2500 9500
P 3900 9200
F 0 "R85" V 3980 9200 50 0000 C CNN
F 1 "10k" V 3900 9200 50 0000 C CNN
F 2 "" H 3900 9200 60 0001 C CNN
F 3 "" H 3900 9200 60 0001 C CNN
F 4 "Stackpole" H 3900 9200 60 0001 C CNN "Manufacturer"
F 5 "RMCF0402JT10K0" H 3900 9200 60 0001 C CNN "Part Number"
F 6 "RES 10K OHM 1/16W 5% 0402 SMD" H 3900 9200 60 0001 C CNN "Description"
1 3900 9200
1 0 0 -1
$EndComp
$Comp
L C C118
U 1 1 5052A7BD
P 1600 9150
F 0 "C118" H 1650 9250 50 0000 L CNN
F 1 "DNP" H 1650 9050 50 0000 L CNN
F 2 "" H 1600 9150 60 0001 C CNN
F 3 "" H 1600 9150 60 0001 C CNN
F 4 "DNP" V 1400 9150 60 0000 C CNN "Note"
1 1600 9150
0 -1 -1 0
$EndComp
Text Notes 1400 5050 0 40 ~ 0
serial test points
Text GLabel 1950 5550 3 40 Input ~ 0
@ -1139,18 +996,6 @@ F 4 "DNP" V 6300 3450 60 0000 C CNN "Note"
0 1 1 0
$EndComp
$Comp
L CONN_2_SHORTED P17
U 1 1 5048D01E
P 3450 9100
F 0 "P17" V 3400 9100 40 0000 C CNN
F 1 "CLKIN_JMP" V 3500 9100 40 0000 C CNN
F 2 "" H 3450 9100 60 0001 C CNN
F 3 "" H 3450 9100 60 0001 C CNN
F 4 "DNP" V 3600 9100 60 0000 C CNN "Note"
1 3450 9100
-1 0 0 1
$EndComp
$Comp
L GND #PWR109
U 1 1 5047BE95
P 4950 3700
@ -1174,17 +1019,6 @@ F 4 "DNP" V 4800 3400 60 0000 C CNN "Note"
1 0 0 -1
$EndComp
$Comp
L GND #PWR174
U 1 1 5047BCD8
P 3900 9300
F 0 "#PWR174" H 3900 9300 30 0001 C CNN
F 1 "GND" H 3900 9230 30 0001 C CNN
F 2 "" H 3900 9300 60 0001 C CNN
F 3 "" H 3900 9300 60 0001 C CNN
1 3900 9300
1 0 0 -1
$EndComp
$Comp
L R-SHORTED R37
U 1 1 5047BB2A
P 12150 8150
@ -1250,27 +1084,26 @@ NoConn ~ 4700 7150
$Comp
L GSG-SMA-CONN P2
U 1 1 50462549
P 6600 9600
F 0 "P2" H 6600 9750 60 0000 C CNN
F 1 "CLKOUT" H 6600 9450 60 0000 C CNN
F 2 "" H 6600 9600 60 0001 C CNN
F 3 "" H 6600 9600 60 0001 C CNN
F 4 "TE Connectivity" H 6600 9600 60 0001 C CNN "Manufacturer"
F 5 "2081233-1" H 6600 9600 60 0001 C CNN "Part Number"
F 6 "CONN JACK SMA PCB VERT" H 6600 9600 60 0001 C CNN "Description"
F 7 "DNP" H 6350 9550 60 0000 C CNN "Note"
1 6600 9600
P 5500 9600
F 0 "P2" H 5500 9750 60 0000 C CNN
F 1 "CLKOUT" H 5500 9450 60 0000 C CNN
F 2 "" H 5500 9600 60 0001 C CNN
F 3 "" H 5500 9600 60 0001 C CNN
F 4 "TE Connectivity" H 5500 9600 60 0001 C CNN "Manufacturer"
F 5 "2081233-1" H 5500 9600 60 0001 C CNN "Part Number"
F 6 "CONN JACK SMA PCB VERT" H 5500 9600 60 0001 C CNN "Description"
1 5500 9600
-1 0 0 -1
$EndComp
$Comp
L GND #PWR179
U 1 1 50462548
P 6900 10200
F 0 "#PWR179" H 6900 10200 30 0001 C CNN
F 1 "GND" H 6900 10130 30 0001 C CNN
F 2 "" H 6900 10200 60 0001 C CNN
F 3 "" H 6900 10200 60 0001 C CNN
1 6900 10200
P 5800 10200
F 0 "#PWR179" H 5800 10200 30 0001 C CNN
F 1 "GND" H 5800 10130 30 0001 C CNN
F 2 "" H 5800 10200 60 0001 C CNN
F 3 "" H 5800 10200 60 0001 C CNN
1 5800 10200
1 0 0 -1
$EndComp
Text GLabel 5300 9200 2 40 Input ~ 0
@ -2722,8 +2555,6 @@ Text Label 5550 7850 2 40 ~ 0
VDDOD
Text Label 4500 6900 3 40 ~ 0
VDDOC
Text Notes 2750 9650 0 40 ~ 0
Cut P17 short and install P16 and P17 to enable\nexternal clock input. If short is cut, a jumper\nshould be used on P17 at all times when an\nexternal clock is not connected to P16.
Text Notes 10250 7500 0 40 ~ 0
Use 0 ohm resistors to select clock output voltage.
$Comp
@ -2931,27 +2762,26 @@ CLK2
$Comp
L GND #PWR175
U 1 1 4F5D1728
P 700 9750
F 0 "#PWR175" H 700 9750 30 0001 C CNN
F 1 "GND" H 700 9680 30 0001 C CNN
F 2 "" H 700 9750 60 0001 C CNN
F 3 "" H 700 9750 60 0001 C CNN
1 700 9750
P 3200 9450
F 0 "#PWR175" H 3200 9450 30 0001 C CNN
F 1 "GND" H 3200 9380 30 0001 C CNN
F 2 "" H 3200 9450 60 0001 C CNN
F 3 "" H 3200 9450 60 0001 C CNN
1 3200 9450
1 0 0 -1
$EndComp
$Comp
L GSG-SMA-CONN P16
U 1 1 4F5D16D6
P 1000 9150
F 0 "P16" H 1000 9300 60 0000 C CNN
F 1 "CLKIN" H 1000 9000 60 0000 C CNN
F 2 "" H 1000 9150 60 0001 C CNN
F 3 "" H 1000 9150 60 0001 C CNN
F 4 "TE Connectivity" H 1000 9150 60 0001 C CNN "Manufacturer"
F 5 "2081233-1" H 1000 9150 60 0001 C CNN "Part Number"
F 6 "CONN JACK SMA PCB VERT" H 1000 9150 60 0001 C CNN "Description"
F 7 "DNP" H 750 9100 60 0000 C CNN "Note"
1 1000 9150
P 3500 8850
F 0 "P16" H 3500 9000 60 0000 C CNN
F 1 "CLKIN" H 3500 8700 60 0000 C CNN
F 2 "" H 3500 8850 60 0001 C CNN
F 3 "" H 3500 8850 60 0001 C CNN
F 4 "TE Connectivity" H 3500 8850 60 0001 C CNN "Manufacturer"
F 5 "2081233-1" H 3500 8850 60 0001 C CNN "Part Number"
F 6 "CONN JACK SMA PCB VERT" H 3500 8850 60 0001 C CNN "Description"
1 3500 8850
1 0 0 -1
$EndComp
$Comp
@ -3663,4 +3493,5 @@ Text GLabel 9100 4900 2 40 Input ~ 0
SSP1_MOSI
Text GLabel 9100 5100 2 40 Input ~ 0
SSP1_MISO
Connection ~ 3900 8850
$EndSCHEMATC

2
hardware/hackrf-one/frontend.sch
View File

@ -37,7 +37,7 @@ $Descr User 17000 11000
encoding utf-8
Sheet 2 4
Title "HackRF One frontend"
Date "30 sep 2013"
Date "24 oct 2013"
Rev ""
Comp "Copyright 2012 Michael Ossmann"
Comment1 "License: GPL v2"

2
hardware/hackrf-one/hackrf-one-cache.lib
View File

@ -1,4 +1,4 @@
EESchema-LIBRARY Version 2.3 Date: Sun Sep 29 21:21:35 2013
EESchema-LIBRARY Version 2.3 Date: Thu Oct 24 14:40:48 2013
#encoding utf-8
#
# +1.8V

2
hardware/hackrf-one/hackrf-one.sch
View File

@ -37,7 +37,7 @@ $Descr User 17000 11000
encoding utf-8
Sheet 1 4
Title "HackRF One"
Date "30 sep 2013"
Date "24 oct 2013"
Rev ""
Comp "Copyright 2012 Michael Ossmann"
Comment1 "License: GPL v2"

2
hardware/hackrf-one/mcu.sch
View File

@ -37,7 +37,7 @@ $Descr User 17000 11000
encoding utf-8
Sheet 4 4
Title "HackRF One mcu/usb/power"
Date "30 sep 2013"
Date "24 oct 2013"
Rev ""
Comp "Copyright 2012 Michael Ossmann"
Comment1 "License: GPL v2"