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FInished the board. 

Just need to position balange pins.  Design seems tight, with really low
power supply distances.
This commit is contained in:
EspoTek 2016-11-22 21:06:41 +11:00
parent b521416f48
commit 0964cc7e6a
5 changed files with 2320 additions and 1091 deletions
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20
PCB/Tinylab_proto1.bak
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@ -546,12 +546,12 @@ $EndComp
$Comp $Comp
L CP1 C15 L CP1 C15
U 1 1 560735FE U 1 1 560735FE
P 16350 5350 P 11500 5400
F 0 "C15" H 16375 5450 50 0000 L CNN F 0 "C15" H 11525 5500 50 0000 L CNN
F 1 "CP1" H 16375 5250 50 0000 L CNN F 1 "CP1" H 11525 5300 50 0000 L CNN
F 2 "Capacitors_SMD:c_elec_4x5.3" H 16350 5350 60 0001 C CNN F 2 "Capacitors_SMD:c_elec_4x5.3" H 11500 5400 60 0001 C CNN
F 3 "" H 16350 5350 60 0000 C CNN F 3 "" H 11500 5400 60 0000 C CNN
1 16350 5350 1 11500 5400
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
NoConn ~ 7050 4400 NoConn ~ 7050 4400
@ -1069,10 +1069,6 @@ Wire Wire Line
16600 5650 16600 5500 16600 5650 16600 5500
Wire Wire Line Wire Wire Line
16600 5050 16600 5200 16600 5050 16600 5200
Wire Wire Line
16350 5200 16350 5050
Wire Wire Line
16350 5650 16350 5500
Wire Wire Line Wire Wire Line
12100 5350 12350 5350 12100 5350 12350 5350
Connection ~ 10300 5350 Connection ~ 10300 5350
@ -1565,4 +1561,8 @@ Connection ~ 15000 5050
Wire Wire Line Wire Wire Line
15000 5500 15000 5650 15000 5500 15000 5650
Connection ~ 15000 5650 Connection ~ 15000 5650
Wire Wire Line
16350 5200 16350 5050
Wire Wire Line
16350 5500 16350 5650
$EndSCHEMATC $EndSCHEMATC

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PCB/Tinylab_proto1.kicad_pcb
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PCB/Tinylab_proto1.net
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@ -1,7 +1,7 @@
(export (version D) (export (version D)
(design (design
(source C:/Users/Esposch/Documents/GitHub/Labrador/PCB/Tinylab_proto1.sch) (source C:/Users/Esposch/Documents/GitHub/Labrador/PCB/Tinylab_proto1.sch)
(date "22/11/2016 11:13:04 AM") (date "22/11/2016 5:58:18 PM")
(tool "Eeschema 4.0.4-stable") (tool "Eeschema 4.0.4-stable")
(sheet (number 1) (name /) (tstamps /) (sheet (number 1) (name /) (tstamps /)
(title_block (title_block
@ -399,12 +399,6 @@
(libsource (lib device) (part C)) (libsource (lib device) (part C))
(sheetpath (names /) (tstamps /)) (sheetpath (names /) (tstamps /))
(tstamp 57564635)) (tstamp 57564635))
(comp (ref C12)
(value C)
(footprint Capacitors_SMD:C_0603)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 575646EC))
(comp (ref R31) (comp (ref R31)
(value R) (value R)
(footprint Resistors_SMD:R_0603) (footprint Resistors_SMD:R_0603)
@ -740,6 +734,8 @@
(pin (num 5) (name GND) (type power_in)) (pin (num 5) (name GND) (type power_in))
(pin (num 6) (name shield) (type passive))))) (pin (num 6) (name shield) (type passive)))))
(libraries (libraries
(library (logical conn)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\conn.lib"))
(library (logical atmel) (library (logical atmel)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\atmel.lib")) (uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\atmel.lib"))
(library (logical Tinylab_proto1-rescue) (library (logical Tinylab_proto1-rescue)
@ -747,258 +743,254 @@
(library (logical device) (library (logical device)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\device.lib")) (uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\device.lib"))
(library (logical ESPO_PART) (library (logical ESPO_PART)
(uri C:\Users\Esposch\Documents\KiCAD\ESPO_PART.lib)) (uri C:\Users\Esposch\Documents\KiCAD\ESPO_PART.lib)))
(library (logical conn)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\conn.lib")))
(nets (nets
(net (code 1) (name /TO_B1) (net (code 1) (name /TO_B1)
(node (ref U3) (pin 5)) (node (ref IC1) (pin 5))
(node (ref IC1) (pin 5))) (node (ref U3) (pin 5)))
(net (code 2) (name "Net-(L3-Pad1)") (net (code 2) (name "Net-(L3-Pad1)")
(node (ref L3) (pin 1)) (node (ref L4) (pin 2))
(node (ref L4) (pin 2))) (node (ref L3) (pin 1)))
(net (code 3) (name "Net-(D2-Pad2)") (net (code 3) (name /Switch_OC)
(node (ref D2) (pin 2))
(node (ref R32) (pin 2)))
(net (code 4) (name /Switch_OC)
(node (ref P11) (pin 1))) (node (ref P11) (pin 1)))
(net (code 5) (name /PSU_OUT) (net (code 4) (name /PSU_OUT)
(node (ref P7) (pin 1))
(node (ref R32) (pin 1)) (node (ref R32) (pin 1))
(node (ref P7) (pin 1))
(node (ref P11) (pin 3))) (node (ref P11) (pin 3)))
(net (code 6) (name /QTop) (net (code 5) (name /QTop)
(node (ref D1) (pin 2)) (node (ref D1) (pin 2))
(node (ref Q1) (pin 3)) (node (ref Q1) (pin 3))
(node (ref L1) (pin 1))) (node (ref L1) (pin 1)))
(net (code 7) (name /Scoe_CH1_AC) (net (code 6) (name /Scoe_CH1_AC)
(node (ref C1) (pin 2)) (node (ref C1) (pin 2))
(node (ref P1) (pin 2))) (node (ref P1) (pin 2)))
(net (code 8) (name /Scope_CH2_DC) (net (code 7) (name /Scope_CH2_DC)
(node (ref R2) (pin 2))
(node (ref P5) (pin 3)) (node (ref P5) (pin 3))
(node (ref C2) (pin 1))
(node (ref P5) (pin 4)) (node (ref P5) (pin 4))
(node (ref P5) (pin 1))) (node (ref P5) (pin 1))
(net (code 9) (name /Scope_CH2_AC) (node (ref C2) (pin 1))
(node (ref R2) (pin 2)))
(net (code 8) (name /Scope_CH2_AC)
(node (ref P5) (pin 2)) (node (ref P5) (pin 2))
(node (ref C2) (pin 2))) (node (ref C2) (pin 2)))
(net (code 10) (name /S-Gen_CH1_DC) (net (code 9) (name /S-Gen_CH1_DC)
(node (ref P6) (pin 1))
(node (ref C13) (pin 2)) (node (ref C13) (pin 2))
(node (ref P6) (pin 1))
(node (ref R24) (pin 1))) (node (ref R24) (pin 1)))
(net (code 11) (name /S-Gen_CH1_AC) (net (code 10) (name /S-Gen_CH1_AC)
(node (ref P6) (pin 2)) (node (ref C13) (pin 1))
(node (ref C13) (pin 1))) (node (ref P6) (pin 2)))
(net (code 12) (name /S-Gen_CH2_DC) (net (code 11) (name /S-Gen_CH2_DC)
(node (ref R25) (pin 1))
(node (ref P6) (pin 3)) (node (ref P6) (pin 3))
(node (ref C14) (pin 2))) (node (ref C14) (pin 2))
(net (code 13) (name /L-Ana_IN_CH1) (node (ref R25) (pin 1)))
(node (ref U4) (pin 5)) (net (code 12) (name /S-Gen_CH2_AC)
(node (ref P8) (pin 1))) (node (ref P6) (pin 4))
(net (code 14) (name /PDI_DATA) (node (ref C14) (pin 1)))
(node (ref IC1) (pin 35)) (net (code 13) (name /L-Ana_IN_CH2)
(node (ref P4) (pin 4))) (node (ref P8) (pin 2))
(net (code 15) (name /3V3_OUT) (node (ref U4) (pin 2)))
(node (ref P4) (pin 1)) (net (code 14) (name /3V3_OUT)
(node (ref F1) (pin 1))) (node (ref F1) (pin 1))
(net (code 16) (name /D0_MID) (node (ref P4) (pin 1)))
(net (code 15) (name /D0_MID)
(node (ref R7) (pin 1)) (node (ref R7) (pin 1))
(node (ref R11) (pin 2))) (node (ref R11) (pin 2)))
(net (code 17) (name /D1_MID) (net (code 16) (name /D1_MID)
(node (ref R8) (pin 1)) (node (ref R8) (pin 1))
(node (ref R12) (pin 2))) (node (ref R12) (pin 2)))
(net (code 18) (name /D2_MID) (net (code 17) (name /D2_MID)
(node (ref R13) (pin 2)) (node (ref R9) (pin 1))
(node (ref R9) (pin 1))) (node (ref R13) (pin 2)))
(net (code 19) (name /D3_MID) (net (code 18) (name /D3_MID)
(node (ref R14) (pin 2)) (node (ref R14) (pin 2))
(node (ref R10) (pin 1))) (node (ref R10) (pin 1)))
(net (code 20) (name /PDI_CLK) (net (code 19) (name /L-Ana_IN_CH1)
(node (ref P4) (pin 2)) (node (ref P8) (pin 1))
(node (ref IC1) (pin 34))) (node (ref U4) (pin 5)))
(net (code 21) (name /L-Ana_IN_CH2) (net (code 20) (name /PDI_DATA)
(node (ref U4) (pin 2)) (node (ref P4) (pin 4))
(node (ref P8) (pin 2))) (node (ref IC1) (pin 35)))
(net (code 22) (name /R22-R24) (net (code 21) (name /R22-R24)
(node (ref R24) (pin 2)) (node (ref R22) (pin 1))
(node (ref R22) (pin 1))) (node (ref R24) (pin 2)))
(net (code 23) (name /Scope_Buffer_Input_CH2) (net (code 22) (name /V_minus_dac_out2)
(node (ref U2) (pin 5))
(node (ref R2) (pin 1))
(node (ref R4) (pin 2)))
(net (code 24) (name /S-Gen_CH2_AC)
(node (ref C14) (pin 1))
(node (ref P6) (pin 4)))
(net (code 25) (name /V_minus_dac_out2)
(node (ref R20) (pin 2)) (node (ref R20) (pin 2))
(node (ref R15) (pin 1))
(node (ref R16) (pin 1)) (node (ref R16) (pin 1))
(node (ref U2) (pin 13)) (node (ref U2) (pin 13)))
(node (ref R15) (pin 1))) (net (code 23) (name /S-Gen_Drain_Top_CH1)
(net (code 26) (name /S-Gen_Drain_Top_CH1) (node (ref R17) (pin 2))
(node (ref R18) (pin 2))
(node (ref U3) (pin 3)) (node (ref U3) (pin 3))
(node (ref R17) (pin 2))) (node (ref R18) (pin 2)))
(net (code 27) (name /D1_OUT) (net (code 24) (name /Scope_Buffer_Input_CH2)
(node (ref R8) (pin 2)) (node (ref R4) (pin 2))
(node (ref P3) (pin 3))) (node (ref U2) (pin 5))
(net (code 28) (name /D2-prefuse) (node (ref R2) (pin 1)))
(node (ref IC1) (pin 32)) (net (code 25) (name /PDI_CLK)
(node (ref R13) (pin 1))) (node (ref IC1) (pin 34))
(net (code 29) (name /D0_OUT) (node (ref P4) (pin 2)))
(net (code 26) (name /D1_OUT)
(node (ref P3) (pin 3))
(node (ref R8) (pin 2)))
(net (code 27) (name /D0_OUT)
(node (ref R7) (pin 2)) (node (ref R7) (pin 2))
(node (ref P3) (pin 4))) (node (ref P3) (pin 4)))
(net (code 30) (name /D3-prefuse) (net (code 28) (name /D3-prefuse)
(node (ref IC1) (pin 33)) (node (ref R14) (pin 1))
(node (ref R14) (pin 1))) (node (ref IC1) (pin 33)))
(net (code 31) (name /D1-prefuse) (net (code 29) (name /D2-prefuse)
(node (ref R12) (pin 1)) (node (ref IC1) (pin 32))
(node (ref IC1) (pin 29))) (node (ref R13) (pin 1)))
(net (code 32) (name /D0-prefuse) (net (code 30) (name /D1-prefuse)
(node (ref IC1) (pin 29))
(node (ref R12) (pin 1)))
(net (code 31) (name /D0-prefuse)
(node (ref R11) (pin 1)) (node (ref R11) (pin 1))
(node (ref IC1) (pin 28))) (node (ref IC1) (pin 28)))
(net (code 33) (name /AVCC) (net (code 32) (name /DIG_CH1)
(node (ref C8) (pin 1)) (node (ref U4) (pin 6))
(node (ref C18) (pin 1)) (node (ref IC1) (pin 15)))
(node (ref IC1) (pin 39)) (net (code 33) (name /VGND)
(node (ref C5) (pin 1))
(node (ref R5) (pin 1))
(node (ref C17) (pin 1))
(node (ref L2) (pin 2))
(node (ref C12) (pin 1)))
(net (code 34) (name /DIG_CH1)
(node (ref IC1) (pin 15))
(node (ref U4) (pin 6)))
(net (code 35) (name /VGND)
(node (ref R27) (pin 2))
(node (ref C6) (pin 2))
(node (ref C4) (pin 2))
(node (ref C3) (pin 2))
(node (ref U3) (pin 1))
(node (ref IC1) (pin 18))
(node (ref IC1) (pin 30))
(node (ref R29) (pin 2)) (node (ref R29) (pin 2))
(node (ref C11) (pin 2)) (node (ref U4) (pin 4))
(node (ref IC1) (pin 8))
(node (ref IC1) (pin 30))
(node (ref U2) (pin 11))
(node (ref U3) (pin 4))
(node (ref C15) (pin 2))
(node (ref IC1) (pin 18))
(node (ref U3) (pin 1))
(node (ref R30) (pin 1))
(node (ref R28) (pin 1)) (node (ref R28) (pin 1))
(node (ref R21) (pin 2)) (node (ref R21) (pin 2))
(node (ref C8) (pin 2))
(node (ref IC1) (pin 8))
(node (ref C7) (pin 2))
(node (ref P2) (pin 6))
(node (ref IC1) (pin 14))
(node (ref U2) (pin 11))
(node (ref U1) (pin 1))
(node (ref C5) (pin 2))
(node (ref P2) (pin 5))
(node (ref IC1) (pin 38)) (node (ref IC1) (pin 38))
(node (ref U3) (pin 4)) (node (ref P2) (pin 5))
(node (ref R6) (pin 1)) (node (ref P2) (pin 6))
(node (ref U4) (pin 1)) (node (ref C7) (pin 2))
(node (ref U4) (pin 4))
(node (ref R30) (pin 1))
(node (ref Q1) (pin 2))
(node (ref R31) (pin 2))
(node (ref C10) (pin 2))
(node (ref P7) (pin 2))
(node (ref C18) (pin 2))
(node (ref C16) (pin 2))
(node (ref C9) (pin 2)) (node (ref C9) (pin 2))
(node (ref U1) (pin 1))
(node (ref C10) (pin 2))
(node (ref IC1) (pin 14))
(node (ref C16) (pin 2))
(node (ref C4) (pin 2))
(node (ref P7) (pin 2))
(node (ref D2) (pin 1)) (node (ref D2) (pin 1))
(node (ref C15) (pin 2)) (node (ref Q1) (pin 2))
(node (ref R6) (pin 1))
(node (ref C3) (pin 2))
(node (ref C5) (pin 2))
(node (ref C17) (pin 2)) (node (ref C17) (pin 2))
(node (ref C18) (pin 2))
(node (ref R31) (pin 2))
(node (ref U4) (pin 1))
(node (ref P10) (pin 3)) (node (ref P10) (pin 3))
(node (ref P4) (pin 3)) (node (ref C11) (pin 2))
(node (ref C12) (pin 2))) (node (ref C8) (pin 2))
(net (code 36) (name /VCC_3V3) (node (ref C6) (pin 2))
(node (ref R27) (pin 2))
(node (ref P4) (pin 3)))
(net (code 34) (name /VCC_3V3)
(node (ref C11) (pin 1))
(node (ref IC1) (pin 31))
(node (ref L2) (pin 1)) (node (ref L2) (pin 1))
(node (ref C4) (pin 1)) (node (ref C4) (pin 1))
(node (ref IC1) (pin 19))
(node (ref IC1) (pin 31))
(node (ref F1) (pin 2)) (node (ref F1) (pin 2))
(node (ref U1) (pin 2)) (node (ref IC1) (pin 19))
(node (ref C6) (pin 1)) (node (ref C6) (pin 1))
(node (ref C11) (pin 1))) (node (ref U1) (pin 2)))
(net (code 37) (name /D+) (net (code 35) (name /AVCC)
(node (ref P2) (pin 3)) (node (ref C8) (pin 1))
(node (ref IC1) (pin 27))) (node (ref C17) (pin 1))
(net (code 38) (name /D3-OUT) (node (ref C18) (pin 1))
(node (ref L2) (pin 2))
(node (ref IC1) (pin 39))
(node (ref R5) (pin 1))
(node (ref C5) (pin 1)))
(net (code 36) (name /D3-OUT)
(node (ref P3) (pin 1)) (node (ref P3) (pin 1))
(node (ref R10) (pin 2))) (node (ref R10) (pin 2)))
(net (code 39) (name /D2-OUT) (net (code 37) (name /D2-OUT)
(node (ref P3) (pin 2)) (node (ref R9) (pin 2))
(node (ref R9) (pin 2))) (node (ref P3) (pin 2)))
(net (code 40) (name /DAC_OUT) (net (code 38) (name /DAC_OUT)
(node (ref U2) (pin 10)) (node (ref IC1) (pin 6))
(node (ref IC1) (pin 6))) (node (ref U2) (pin 10)))
(net (code 41) (name /Scope_Buffer_Input_CH1) (net (code 39) (name +5V)
(node (ref U2) (pin 3)) (node (ref L1) (pin 2))
(node (ref R1) (pin 1))
(node (ref R3) (pin 1)))
(net (code 42) (name +5V)
(node (ref P2) (pin 1))
(node (ref U1) (pin 3))
(node (ref C3) (pin 1))
(node (ref C10) (pin 1))
(node (ref C9) (pin 1)) (node (ref C9) (pin 1))
(node (ref L1) (pin 2))) (node (ref C10) (pin 1))
(net (code 43) (name /AVCC_ON_2) (node (ref C3) (pin 1))
(node (ref U1) (pin 3))
(node (ref P2) (pin 1)))
(net (code 40) (name /Scope_Buffer_Input_CH1)
(node (ref R3) (pin 1))
(node (ref R1) (pin 1))
(node (ref U2) (pin 3)))
(net (code 41) (name "Net-(D2-Pad2)")
(node (ref D2) (pin 2))
(node (ref R32) (pin 2)))
(net (code 42) (name /AVCC_ON_2)
(node (ref IC1) (pin 44)) (node (ref IC1) (pin 44))
(node (ref R4) (pin 1)) (node (ref R3) (pin 2))
(node (ref R6) (pin 2))
(node (ref R5) (pin 2)) (node (ref R5) (pin 2))
(node (ref R3) (pin 2))) (node (ref R6) (pin 2))
(net (code 44) (name /CH1) (node (ref R4) (pin 1)))
(net (code 43) (name /Disconnected_USB)
(node (ref P2) (pin 4)))
(net (code 44) (name /DIG_CH2)
(node (ref U4) (pin 3))
(node (ref IC1) (pin 12)))
(net (code 45) (name /Scope_CH1_DC)
(node (ref P1) (pin 1))
(node (ref P1) (pin 3))
(node (ref P1) (pin 4))
(node (ref R1) (pin 2))
(node (ref C1) (pin 1)))
(net (code 46) (name "Net-(IC1-Pad9)")
(node (ref IC1) (pin 9)))
(net (code 47) (name /PSU_FDBK)
(node (ref P10) (pin 2))
(node (ref IC1) (pin 1))
(node (ref R27) (pin 1))
(node (ref R26) (pin 2)))
(net (code 48) (name "Net-(IC1-Pad3)")
(node (ref IC1) (pin 3)))
(net (code 49) (name /DAC_OUT2)
(node (ref IC1) (pin 7))
(node (ref U2) (pin 12)))
(net (code 50) (name "Net-(IC1-Pad10)")
(node (ref IC1) (pin 10)))
(net (code 51) (name "Net-(IC1-Pad20)")
(node (ref IC1) (pin 20)))
(net (code 52) (name /CH2)
(node (ref U2) (pin 7))
(node (ref IC1) (pin 40))
(node (ref R28) (pin 2))
(node (ref IC1) (pin 2))
(node (ref U2) (pin 6)))
(net (code 53) (name /XCK)
(node (ref IC1) (pin 17))
(node (ref IC1) (pin 11)))
(net (code 54) (name "Net-(IC1-Pad21)")
(node (ref IC1) (pin 21)))
(net (code 55) (name "Net-(IC1-Pad41)")
(node (ref IC1) (pin 41)))
(net (code 56) (name /D-)
(node (ref P2) (pin 2))
(node (ref IC1) (pin 26)))
(net (code 57) (name "Net-(IC1-Pad37)")
(node (ref IC1) (pin 37)))
(net (code 58) (name /D+)
(node (ref IC1) (pin 27))
(node (ref P2) (pin 3)))
(net (code 59) (name "Net-(IC1-Pad22)")
(node (ref IC1) (pin 22)))
(net (code 60) (name /CH1)
(node (ref IC1) (pin 42)) (node (ref IC1) (pin 42))
(node (ref R21) (pin 1)) (node (ref R21) (pin 1))
(node (ref U2) (pin 1)) (node (ref U2) (pin 1))
(node (ref U2) (pin 2))) (node (ref U2) (pin 2)))
(net (code 45) (name /DIG_CH2)
(node (ref U4) (pin 3))
(node (ref IC1) (pin 12)))
(net (code 46) (name /Disconnected_USB)
(node (ref P2) (pin 4)))
(net (code 47) (name /Scope_CH1_DC)
(node (ref C1) (pin 1))
(node (ref P1) (pin 4))
(node (ref P1) (pin 3))
(node (ref P1) (pin 1))
(node (ref R1) (pin 2)))
(net (code 48) (name "Net-(IC1-Pad9)")
(node (ref IC1) (pin 9)))
(net (code 49) (name /PSU_FDBK)
(node (ref P10) (pin 2))
(node (ref R27) (pin 1))
(node (ref R26) (pin 2))
(node (ref IC1) (pin 1)))
(net (code 50) (name "Net-(IC1-Pad3)")
(node (ref IC1) (pin 3)))
(net (code 51) (name /DAC_OUT2)
(node (ref IC1) (pin 7))
(node (ref U2) (pin 12)))
(net (code 52) (name "Net-(IC1-Pad10)")
(node (ref IC1) (pin 10)))
(net (code 53) (name "Net-(IC1-Pad20)")
(node (ref IC1) (pin 20)))
(net (code 54) (name /CH2)
(node (ref U2) (pin 7))
(node (ref R28) (pin 2))
(node (ref U2) (pin 6))
(node (ref IC1) (pin 2))
(node (ref IC1) (pin 40)))
(net (code 55) (name "Net-(IC1-Pad21)")
(node (ref IC1) (pin 21)))
(net (code 56) (name "Net-(IC1-Pad41)")
(node (ref IC1) (pin 41)))
(net (code 57) (name /D-)
(node (ref IC1) (pin 26))
(node (ref P2) (pin 2)))
(net (code 58) (name "Net-(IC1-Pad37)")
(node (ref IC1) (pin 37)))
(net (code 59) (name /XCK)
(node (ref IC1) (pin 17))
(node (ref IC1) (pin 11)))
(net (code 60) (name "Net-(IC1-Pad22)")
(node (ref IC1) (pin 22)))
(net (code 61) (name "Net-(IC1-Pad13)") (net (code 61) (name "Net-(IC1-Pad13)")
(node (ref IC1) (pin 13))) (node (ref IC1) (pin 13)))
(net (code 62) (name "Net-(IC1-Pad23)") (net (code 62) (name "Net-(IC1-Pad23)")
@ -1012,34 +1004,34 @@
(net (code 66) (name "Net-(IC1-Pad36)") (net (code 66) (name "Net-(IC1-Pad36)")
(node (ref IC1) (pin 36))) (node (ref IC1) (pin 36)))
(net (code 67) (name /PSU_Unfiltered_Raw) (net (code 67) (name /PSU_Unfiltered_Raw)
(node (ref P11) (pin 2))
(node (ref R26) (pin 1))
(node (ref D1) (pin 1))
(node (ref C15) (pin 1)) (node (ref C15) (pin 1))
(node (ref D1) (pin 1))
(node (ref R26) (pin 1))
(node (ref C7) (pin 1))
(node (ref P11) (pin 2))
(node (ref P10) (pin 1)) (node (ref P10) (pin 1))
(node (ref L3) (pin 2)) (node (ref L3) (pin 2)))
(node (ref C7) (pin 1)))
(net (code 68) (name /Buffered_DAC_CH1) (net (code 68) (name /Buffered_DAC_CH1)
(node (ref U2) (pin 8))
(node (ref R22) (pin 2)) (node (ref R22) (pin 2))
(node (ref R19) (pin 1)) (node (ref R29) (pin 1))
(node (ref R29) (pin 1))) (node (ref U2) (pin 8))
(node (ref R19) (pin 1)))
(net (code 69) (name /TO_B0) (net (code 69) (name /TO_B0)
(node (ref U3) (pin 2)) (node (ref IC1) (pin 4))
(node (ref IC1) (pin 4))) (node (ref U3) (pin 2)))
(net (code 70) (name /Buffered_DAC_CH2) (net (code 70) (name /S-Gen_Drain_Top_CH2)
(node (ref R30) (pin 2))
(node (ref R23) (pin 2))
(node (ref R20) (pin 1))
(node (ref U2) (pin 14)))
(net (code 71) (name /S-Gen_Drain_Top_CH2)
(node (ref U3) (pin 6))
(node (ref R16) (pin 2)) (node (ref R16) (pin 2))
(node (ref R15) (pin 2))) (node (ref R15) (pin 2))
(net (code 72) (name /PSU_PWM) (node (ref U3) (pin 6)))
(net (code 71) (name /PSU_PWM)
(node (ref Q1) (pin 1)) (node (ref Q1) (pin 1))
(node (ref R31) (pin 1)) (node (ref IC1) (pin 24))
(node (ref IC1) (pin 24))) (node (ref R31) (pin 1)))
(net (code 72) (name /Buffered_DAC_CH2)
(node (ref R30) (pin 2))
(node (ref R20) (pin 1))
(node (ref R23) (pin 2))
(node (ref U2) (pin 14)))
(net (code 73) (name /V_minus_dac_out) (net (code 73) (name /V_minus_dac_out)
(node (ref U2) (pin 9)) (node (ref U2) (pin 9))
(node (ref R19) (pin 2)) (node (ref R19) (pin 2))
@ -1049,6 +1041,6 @@
(node (ref R25) (pin 2)) (node (ref R25) (pin 2))
(node (ref R23) (pin 1))) (node (ref R23) (pin 1)))
(net (code 75) (name /OPAMP_VCC) (net (code 75) (name /OPAMP_VCC)
(node (ref U2) (pin 4))
(node (ref C16) (pin 1)) (node (ref C16) (pin 1))
(node (ref U2) (pin 4))
(node (ref L4) (pin 1))))) (node (ref L4) (pin 1)))))

15
PCB/Tinylab_proto1.sch
View File

@ -951,17 +951,6 @@ F 3 "" H 8450 3750 50 0000 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L C C12
U 1 1 575646EC
P 8200 3750
F 0 "C12" H 8225 3850 50 0000 L CNN
F 1 "C" H 8225 3650 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 8238 3600 50 0001 C CNN
F 3 "" H 8200 3750 50 0000 C CNN
1 8200 3750
1 0 0 -1
$EndComp
$Comp
L R R31 L R R31
U 1 1 5804605C U 1 1 5804605C
P 10300 5500 P 10300 5500
@ -1081,8 +1070,6 @@ Wire Wire Line
10750 5150 10750 5050 10750 5150 10750 5050
Wire Wire Line Wire Wire Line
13950 5650 13950 5400 13950 5650 13950 5400
Wire Wire Line
8200 3600 9200 3600
Wire Wire Line Wire Wire Line
8450 3600 8950 3600 8450 3600 8950 3600
Connection ~ 8450 3600 Connection ~ 8450 3600
@ -1565,4 +1552,6 @@ Wire Wire Line
16350 5200 16350 5050 16350 5200 16350 5050
Wire Wire Line Wire Wire Line
16350 5500 16350 5650 16350 5500 16350 5650
Wire Wire Line
8200 3600 9200 3600
$EndSCHEMATC $EndSCHEMATC