- use ISO7341 as isolation

- removed solder jumper for #RST and #BSEL


git-svn-id: http://moon:8086/svn/projects/HendiControl@93 fda53097-d464-4ada-af97-ba876c37ca34
This commit is contained in:
2019-03-11 16:02:08 +00:00
parent a6c361a600
commit 0539c9b57e
3 changed files with 2085 additions and 2643 deletions
+109 -258
View File
@@ -497,9 +497,9 @@ Text Label 8450 5000 0 50 ~ 0
MCU_RXD
Text Label 8450 5100 0 50 ~ 0
MCU_TXD
Text Label 4400 3350 0 50 ~ 0
Text Label 4100 3350 0 50 ~ 0
FTDI_TXD
Text Label 4400 3450 0 50 ~ 0
Text Label 4100 3450 0 50 ~ 0
FTDI_RXD
Connection ~ 10500 3300
$Comp
@@ -674,70 +674,48 @@ Wire Wire Line
Wire Wire Line
2700 5100 2800 5100
$Comp
L Isolator:ISO7321C U3
U 1 1 5C888A4D
P 5150 3550
F 0 "U3" H 5150 3083 50 0000 C CNN
F 1 "ISO7221" H 5150 3174 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5150 3200 50 0001 C CIN
F 3 "http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7321c&fileType=pdf" H 5150 3550 50 0001 C CNN
1 5150 3550
1 0 0 1
$EndComp
$Comp
L power:GNDA #PWR022
U 1 1 5C8E4981
P 4650 3800
F 0 "#PWR022" H 4650 3550 50 0001 C CNN
F 1 "GNDA" H 4600 3650 50 0000 C CNN
F 2 "" H 4650 3800 50 0001 C CNN
F 3 "" H 4650 3800 50 0001 C CNN
1 4650 3800
P 4700 3800
F 0 "#PWR022" H 4700 3550 50 0001 C CNN
F 1 "GNDA" H 4650 3650 50 0000 C CNN
F 2 "" H 4700 3800 50 0001 C CNN
F 3 "" H 4700 3800 50 0001 C CNN
1 4700 3800
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR025
U 1 1 5C8E4A41
P 4750 3800
F 0 "#PWR025" H 4750 3650 50 0001 C CNN
F 1 "+5VA" H 4650 3950 50 0000 C CNN
F 2 "" H 4750 3800 50 0001 C CNN
F 3 "" H 4750 3800 50 0001 C CNN
1 4750 3800
-1 0 0 1
P 4750 3700
F 0 "#PWR025" H 4750 3550 50 0001 C CNN
F 1 "+5VA" V 4800 3800 50 0000 C CNN
F 2 "" H 4750 3700 50 0001 C CNN
F 3 "" H 4750 3700 50 0001 C CNN
1 4750 3700
0 -1 -1 0
$EndComp
$Comp
L power:GNDD #PWR034
U 1 1 5C8F6644
P 5650 3800
F 0 "#PWR034" H 5650 3550 50 0001 C CNN
F 1 "GNDD" H 5700 3650 50 0000 C CNN
F 2 "" H 5650 3800 50 0001 C CNN
F 3 "" H 5650 3800 50 0001 C CNN
1 5650 3800
P 5900 3800
F 0 "#PWR034" H 5900 3550 50 0001 C CNN
F 1 "GNDD" H 5950 3650 50 0000 C CNN
F 2 "" H 5900 3800 50 0001 C CNN
F 3 "" H 5900 3800 50 0001 C CNN
1 5900 3800
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR033
U 1 1 5C8FF359
P 5550 3800
F 0 "#PWR033" H 5550 3650 50 0001 C CNN
F 1 "+5VD" H 5650 3950 50 0000 C CNN
F 2 "" H 5550 3800 50 0001 C CNN
F 3 "" H 5550 3800 50 0001 C CNN
1 5550 3800
-1 0 0 1
$EndComp
$Comp
L Device:C C9
U 1 1 5C994409
P 5450 2700
F 0 "C9" H 5650 2700 50 0000 C CNN
F 1 "100n" H 5650 2800 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5488 2550 50 0001 C CNN
F 3 "~" H 5450 2700 50 0001 C CNN
1 5450 2700
-1 0 0 1
P 5750 3700
F 0 "#PWR033" H 5750 3550 50 0001 C CNN
F 1 "+5VD" V 5750 3900 50 0000 C CNN
F 2 "" H 5750 3700 50 0001 C CNN
F 3 "" H 5750 3700 50 0001 C CNN
1 5750 3700
0 1 1 0
$EndComp
$Comp
L Device:C C11
@@ -918,18 +896,7 @@ F 3 "" H 7000 4600 50 0001 C CNN
1 0 0 -1
$EndComp
Wire Wire Line
4750 3750 4750 3800
$Comp
L power:GNDA #PWR024
U 1 1 5CCFF15C
P 5450 2850
F 0 "#PWR024" H 5450 2600 50 0001 C CNN
F 1 "GNDA" H 5400 2700 50 0000 C CNN
F 2 "" H 5450 2850 50 0001 C CNN
F 3 "" H 5450 2850 50 0001 C CNN
1 5450 2850
1 0 0 -1
$EndComp
4850 2750 4850 2800
$Comp
L power:GNDD #PWR031
U 1 1 5CCFF23C
@@ -942,17 +909,6 @@ F 3 "" H 5700 2850 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR023
U 1 1 5CCFF2AF
P 5450 2550
F 0 "#PWR023" H 5450 2400 50 0001 C CNN
F 1 "+5VA" H 5400 2700 50 0000 C CNN
F 2 "" H 5450 2550 50 0001 C CNN
F 3 "" H 5450 2550 50 0001 C CNN
1 5450 2550
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR030
U 1 1 5CCFF38A
P 5700 2550
@@ -1270,70 +1226,9 @@ NoConn ~ 3500 3850
NoConn ~ 3500 3950
NoConn ~ 3500 4050
Wire Wire Line
6350 3350 6350 5000
3500 3350 4550 3350
Wire Wire Line
6250 3450 6250 5100
Wire Wire Line
3500 3350 4750 3350
Wire Wire Line
3500 3450 4750 3450
$Comp
L power:GNDA #PWR0104
U 1 1 5CCDF83F
P 4650 5000
F 0 "#PWR0104" H 4650 4750 50 0001 C CNN
F 1 "GNDA" H 4600 4850 50 0000 C CNN
F 2 "" H 4650 5000 50 0001 C CNN
F 3 "" H 4650 5000 50 0001 C CNN
1 4650 5000
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR0105
U 1 1 5CCDF8AE
P 4750 5000
F 0 "#PWR0105" H 4750 4850 50 0001 C CNN
F 1 "+5VA" H 4650 5150 50 0000 C CNN
F 2 "" H 4750 5000 50 0001 C CNN
F 3 "" H 4750 5000 50 0001 C CNN
1 4750 5000
-1 0 0 1
$EndComp
$Comp
L power:+5VD #PWR0106
U 1 1 5CCDF91D
P 5550 5000
F 0 "#PWR0106" H 5550 4850 50 0001 C CNN
F 1 "+5VD" H 5650 5150 50 0000 C CNN
F 2 "" H 5550 5000 50 0001 C CNN
F 3 "" H 5550 5000 50 0001 C CNN
1 5550 5000
-1 0 0 1
$EndComp
$Comp
L power:GNDD #PWR0107
U 1 1 5CCDF98C
P 5650 5000
F 0 "#PWR0107" H 5650 4750 50 0001 C CNN
F 1 "GNDD" H 5700 4850 50 0000 C CNN
F 2 "" H 5650 5000 50 0001 C CNN
F 3 "" H 5650 5000 50 0001 C CNN
1 5650 5000
1 0 0 -1
$EndComp
Wire Wire Line
4750 4950 4750 5000
$Comp
L Isolator:ISO7320C U2
U 1 1 5CD0A18F
P 5150 4750
F 0 "U2" H 5150 4283 50 0000 C CNN
F 1 "ISO7220" H 5150 4374 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5150 4400 50 0001 C CIN
F 3 "http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7320c&fileType=pdf" H 5150 4750 50 0001 C CNN
1 5150 4750
1 0 0 1
$EndComp
3500 3450 4450 3450
Text Label 8550 3300 0 50 ~ 0
#BSEL
Wire Wire Line
@@ -1350,11 +1245,7 @@ Wire Wire Line
11000 2700 11000 2800
Wire Wire Line
10500 3300 10600 3300
Wire Wire Line
5550 4550 6000 4550
Text Label 5650 4650 0 50 ~ 0
BOOTSEL
Text Label 5650 4550 0 50 ~ 0
Text Label 5700 4300 0 50 ~ 0
MCURST
Wire Wire Line
8300 3800 8450 3800
@@ -1392,9 +1283,7 @@ Wire Wire Line
Connection ~ 4100 5350
Wire Wire Line
4100 5350 4200 5350
Wire Wire Line
5550 4650 6000 4650
Text Label 4850 5650 0 50 ~ 0
Text Label 4800 5650 0 50 ~ 0
MCURST
$Comp
L Device:R R2
@@ -1624,13 +1513,11 @@ Wire Wire Line
7550 800 7550 850
NoConn ~ 3500 4550
Wire Wire Line
3500 3750 4350 3750
3500 3750 4250 3750
Wire Wire Line
4350 3750 4350 4550
4250 3750 4250 4300
Wire Wire Line
3500 3550 4450 3550
Wire Wire Line
4450 3550 4450 4650
3500 3550 4350 3550
$Comp
L Transistor_BJT:BC847 Q2
U 1 1 5C833961
@@ -1664,7 +1551,7 @@ F 3 "~" H 5350 6150 50 0001 C CNN
1 5350 6150
0 -1 -1 0
$EndComp
Text Label 4850 6150 0 50 ~ 0
Text Label 4800 6150 0 50 ~ 0
BOOTSEL
$Comp
L Device:R R20
@@ -1690,44 +1577,16 @@ F 3 "" H 8000 3300 50 0001 C CNN
$EndComp
Wire Wire Line
6050 6350 6050 6400
$Comp
L Jumper:SolderJumper_3_Open JP2
U 1 1 5C980058
P 4650 6150
F 0 "JP2" H 4650 6262 50 0000 C CNN
F 1 "BootSel" H 4650 6350 50 0000 C CNN
F 2 "Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm_NumberLabels" H 4650 6150 50 0001 C CNN
F 3 "~" H 4650 6150 50 0001 C CNN
1 4650 6150
1 0 0 -1
$EndComp
Wire Wire Line
4850 5650 5200 5650
Wire Wire Line
4850 6150 5200 6150
Wire Wire Line
5350 5950 6050 5950
Wire Wire Line
4650 5800 5350 5800
Wire Wire Line
5350 5800 5350 5950
Wire Wire Line
4950 6000 5250 6000
Wire Wire Line
5250 5850 6050 5850
Wire Wire Line
5250 5850 5250 6000
$Comp
L power:GNDD #PWR011
U 1 1 5C9BE206
P 4450 6400
F 0 "#PWR011" H 4450 6150 50 0001 C CNN
F 1 "GNDD" H 4450 6250 50 0000 C CNN
F 2 "" H 4450 6400 50 0001 C CNN
F 3 "" H 4450 6400 50 0001 C CNN
1 4450 6400
1 0 0 -1
$EndComp
Wire Wire Line
5500 6150 5750 6150
Wire Wire Line
@@ -1752,17 +1611,6 @@ F 3 "~" H 4550 2700 50 0001 C CNN
-1 0 0 1
$EndComp
$Comp
L Device:C C7
U 1 1 5CC2A075
P 4800 2700
F 0 "C7" H 4650 2700 50 0000 C CNN
F 1 "100n" H 4600 2800 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4838 2550 50 0001 C CNN
F 3 "~" H 4800 2700 50 0001 C CNN
1 4800 2700
-1 0 0 1
$EndComp
$Comp
L power:GNDA #PWR013
U 1 1 5CC2A07B
P 4550 2850
@@ -1774,17 +1622,6 @@ F 3 "" H 4550 2850 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L power:GNDD #PWR055
U 1 1 5CC2A081
P 4800 2850
F 0 "#PWR055" H 4800 2600 50 0001 C CNN
F 1 "GNDD" H 4850 2700 50 0000 C CNN
F 2 "" H 4800 2850 50 0001 C CNN
F 3 "" H 4800 2850 50 0001 C CNN
1 4800 2850
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR012
U 1 1 5CC2A087
P 4550 2550
@@ -1795,17 +1632,6 @@ F 3 "" H 4550 2550 50 0001 C CNN
1 4550 2550
1 0 0 -1
$EndComp
$Comp
L power:+5VD #PWR021
U 1 1 5CC2A08D
P 4800 2550
F 0 "#PWR021" H 4800 2400 50 0001 C CNN
F 1 "+5VD" H 4850 2700 50 0000 C CNN
F 2 "" H 4800 2550 50 0001 C CNN
F 3 "" H 4800 2550 50 0001 C CNN
1 4800 2550
1 0 0 -1
$EndComp
Wire Wire Line
8550 3400 8900 3400
Wire Wire Line
@@ -1899,17 +1725,6 @@ F 3 "~" H 10750 3300 50 0001 C CNN
1 10750 3300
1 0 0 -1
$EndComp
$Comp
L Jumper:SolderJumper_3_Open JP1
U 1 1 5C97FCEB
P 4650 5650
F 0 "JP1" H 4650 5855 50 0000 C CNN
F 1 "MCURST" H 4650 5750 50 0000 C CNN
F 2 "Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm_NumberLabels" H 4650 5650 50 0001 C CNN
F 3 "~" H 4650 5650 50 0001 C CNN
1 4650 5650
1 0 0 -1
$EndComp
Text Label 3500 3550 0 50 ~ 0
RTS
Text Label 3500 3750 0 50 ~ 0
@@ -1934,33 +1749,15 @@ F 3 "https://www.infineon.com/dgdl/irf7416pbf.pdf?fileId=5546d462533600a4015355f
$EndComp
Connection ~ 5950 1250
Wire Wire Line
4750 3650 4650 3650
4850 2650 4750 2650
Wire Wire Line
4850 3650 4850 3800
5400 2650 5500 2650
Wire Wire Line
5550 3650 5650 3650
5500 2650 5500 2800
Wire Wire Line
5650 3650 5650 3800
5400 2750 5400 2800
Wire Wire Line
5550 3750 5550 3800
Wire Wire Line
4750 4850 4650 4850
Wire Wire Line
4850 4850 4850 5000
Wire Wire Line
5550 4850 5650 4850
Wire Wire Line
5650 4850 5650 5000
Wire Wire Line
5550 4950 5550 5000
Wire Wire Line
4650 4850 4650 5000
Wire Wire Line
4650 3650 4650 3800
Wire Wire Line
5550 3450 6250 3450
Wire Wire Line
5550 3350 6350 3350
4750 2650 4750 2800
Wire Wire Line
6350 5000 8900 5000
Wire Wire Line
@@ -1973,10 +1770,6 @@ Text Label 8800 2900 0 50 ~ 0
AVCC
Text Label 1050 3500 0 50 ~ 0
VBUS
Text Label 4850 5800 0 50 ~ 0
EM_BS
Text Label 4950 6000 0 50 ~ 0
EM_RST
$Comp
L Device:L_Core_Ferrite L2
U 1 1 5C81A2EE
@@ -2050,10 +1843,6 @@ Wire Wire Line
2600 2900 2600 3050
Wire Wire Line
2800 2900 2800 3050
Wire Wire Line
4350 4550 4750 4550
Wire Wire Line
4450 4650 4750 4650
Wire Wire Line
7000 4600 7000 4650
Wire Wire Line
@@ -2453,12 +2242,74 @@ Text Label 1600 4650 0 50 ~ 0
Text Label 6250 1650 0 50 ~ 0
Pot_out
Wire Wire Line
4450 5650 4450 6150
Connection ~ 4450 6150
4650 6000 4650 6150
Wire Wire Line
4450 6150 4450 6400
4650 6150 5200 6150
Wire Wire Line
4950 6000 4950 6300
4650 5800 4650 5650
Wire Wire Line
4950 6300 4650 6300
4650 5650 5200 5650
Wire Wire Line
4650 6000 5250 6000
$Comp
L Isolator:ISO7341C U2
U 1 1 5C901138
P 5250 4100
F 0 "U2" H 5250 4767 50 0000 C CNN
F 1 "ISO7341C" H 5250 4676 50 0000 C CNN
F 2 "Package_SO:SSOP-16_3.9x4.9mm_P0.635mm" H 5250 3550 50 0001 C CIN
F 3 "http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7341c&fileType=pdf" H 5250 4500 50 0001 C CNN
1 5250 4100
1 0 0 -1
$EndComp
Wire Wire Line
5650 3700 5700 3700
Wire Wire Line
5700 4000 5650 4000
Connection ~ 5700 3700
Wire Wire Line
5700 3700 5750 3700
Wire Wire Line
4800 4000 4850 4000
Text Label 5700 4200 0 50 ~ 0
BOOTSEL
Wire Wire Line
4350 3550 4350 4200
Wire Wire Line
5650 3800 5900 3800
Wire Wire Line
4350 4200 4850 4200
Wire Wire Line
4250 4300 4850 4300
Wire Wire Line
4450 3450 4450 4500
Wire Wire Line
4450 4500 4850 4500
Wire Wire Line
4550 4400 4850 4400
Wire Wire Line
4550 3350 4550 4400
Wire Wire Line
5650 4500 6250 4500
Wire Wire Line
6250 4500 6250 5100
Wire Wire Line
5650 4400 6350 4400
Wire Wire Line
6350 4400 6350 5000
Wire Wire Line
5650 4300 6000 4300
Wire Wire Line
5650 4200 6000 4200
Wire Wire Line
5700 3700 5700 4000
Wire Wire Line
4700 3800 4850 3800
Wire Wire Line
4800 4000 4800 3700
Wire Wire Line
4750 3700 4800 3700
Connection ~ 4800 3700
Wire Wire Line
4800 3700 4850 3700
$EndSCHEMATC