Switch some of the radial THT Electrolytic caps for SMD MLCCs.

Also changed the STM32 for an LQFP-32 as it has a bigger pitch on the
pins.

The LQFP is easier to solder than the TSSOP, and the MLCC takes are
cheaper and take up less space.

Author: thejpster

CubeMX/STM32 Board Management Controller.ioc

@@ -0,0 +1,190 @@
+#MicroXplorer Configuration settings - do not modify
+Mcu.Family=STM32F0
+PA6.GPIOParameters=GPIO_Label
+ProjectManager.MainLocation=Core/Src
+RCC.I2SFreq_Value=48000000
+RCC.MCOFreq_Value=48000000
+RCC.USART1Freq_Value=48000000
+ProjectManager.ProjectFileName=STM32 Board Management Controller.ioc
+ProjectManager.KeepUserCode=true
+Mcu.UserName=STM32F031K6Tx
+PA15.GPIOParameters=GPIO_Label
+Mcu.PinsNb=21
+ProjectManager.NoMain=false
+RCC.PLLCLKFreq_Value=48000000
+PA9.GPIO_Label=PS2_DAT0
+PA14.GPIO_Label=SWCLK/BOOT_TX
+PA0.GPIO_Label=MON_3V3
+PA12.GPIOParameters=PinState,GPIO_Label,GPIO_ModeDefaultOutputPP
+ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_ADC_Init-ADC-false-HAL-true,4-MX_I2C1_Init-I2C1-false-HAL-true,5-MX_USART1_UART_Init-USART1-false-HAL-true,6-MX_WWDG_Init-WWDG-false-HAL-true
+PA9.GPIOParameters=GPIO_Label
+PA11.GPIOParameters=GPIO_Label
+PA3.GPIOParameters=GPIO_Label
+PA11.GPIO_Label=HOST_RST
+ProjectManager.DefaultFWLocation=true
+PA6.GPIO_Label=BUTTON_RST
+PB6.GPIO_Label=HOST_SCL
+NVIC.SVC_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+ProjectManager.DeletePrevious=true
+USART1.IPParameters=VirtualMode-Asynchronous
+PA2.GPIOParameters=GPIO_Label
+SH.S_TIM2_CH1_ETR.ConfNb=1
+PinOutPanel.RotationAngle=0
+PA12.GPIO_Label=DC_ON
+RCC.FamilyName=M
+RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
+ProjectManager.StackSize=0x400
+PB5.GPIOParameters=GPIO_Label
+USART1.VirtualMode-Asynchronous=VM_ASYNC
+PA3.Mode=Asynchronous
+PA12.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
+PA13.Signal=SYS_SWDIO
+Mcu.IP4=SYS
+RCC.FCLKCortexFreq_Value=48000000
+Mcu.IP5=TIM2
+I2C1.IPParameters=Timing
+Mcu.IP2=NVIC
+Mcu.IP3=RCC
+PA15.GPIO_Label=BOOT_RX
+PB4.GPIOParameters=GPIO_Label
+Mcu.IP0=ADC
+PA11.Locked=true
+PA12.Locked=true
+PA15.Locked=true
+Mcu.IP1=I2C1
+PA12.Signal=GPIO_Output
+PA8.GPIO_Label=IRQ
+Mcu.UserConstants=
+ProjectManager.TargetToolchain=Makefile
+Mcu.ThirdPartyNb=0
+PB7.GPIOParameters=GPIO_Label
+RCC.HCLKFreq_Value=48000000
+Mcu.IPNb=8
+TIM2.IPParameters=Channel-PWM Generation1 CH1
+ProjectManager.PreviousToolchain=
+PA9.Signal=GPIO_Input
+PB6.Signal=I2C1_SCL
+I2C1.Timing=0x20303E5D
+PB5.Locked=true
+PB6.Mode=I2C
+PA8.GPIOParameters=PinState,GPIO_Label,GPIO_ModeDefaultOutputPP
+Mcu.Pin6=PA6
+Mcu.Pin7=PA8
+ProjectManager.RegisterCallBack=
+Mcu.Pin8=PA9
+Mcu.Pin9=PA10
+PA1.Signal=ADC_IN1
+RCC.AHBFreq_Value=48000000
+Mcu.Pin0=PA0
+Mcu.Pin1=PA1
+GPIO.groupedBy=Group By Peripherals
+Mcu.Pin2=PA2
+Mcu.Pin3=PA3
+Mcu.Pin4=PA4
+Mcu.Pin5=PA5
+PA5.Signal=S_TIM2_CH1_ETR
+PA12.PinState=GPIO_PIN_RESET
+ProjectManager.ProjectBuild=false
+PA8.Locked=true
+board=custom
+NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true
+ProjectManager.LastFirmware=true
+RCC.PLLMUL=RCC_PLL_MUL12
+ProjectManager.FirmwarePackage=STM32Cube FW_F0 V1.11.2
+MxDb.Version=DB.6.0.10
+PA1.Mode=IN1
+PA1.GPIOParameters=GPIO_Label
+ProjectManager.BackupPrevious=false
+MxCube.Version=6.1.1
+PB4.GPIO_Label=PS2_CLK1
+RCC.I2C1Freq_Value=48000000
+VP_SYS_VS_tim1.Signal=SYS_VS_tim1
+PA14.Mode=Serial_Wire
+VP_SYS_VS_tim1.Mode=TIM1
+File.Version=6
+PA1.GPIO_Label=MON_5V0
+PA0.Mode=IN0
+PA10.GPIO_Label=PS2_CLK0
+PA10.GPIOParameters=GPIO_Label
+RCC.I2c1ClockSelection=RCC_I2C1CLKSOURCE_SYSCLK
+PA9.Locked=true
+PB7.Signal=I2C1_SDA
+PA8.Signal=GPIO_Output
+NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+PA8.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_OD
+TIM2.Channel-PWM\ Generation1\ CH1=TIM_CHANNEL_1
+PA4.GPIOParameters=GPIO_Label
+NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+PA13.Mode=Serial_Wire
+ProjectManager.FreePins=false
+RCC.IPParameters=AHBFreq_Value,APB1Freq_Value,APB1TimFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,I2C1Freq_Value,I2SFreq_Value,I2c1ClockSelection,MCOFreq_Value,PLLCLKFreq_Value,PLLMCOFreq_Value,PLLMUL,SYSCLKFreq_VALUE,SYSCLKSource,TimSysFreq_Value,USART1Freq_Value
+ProjectManager.AskForMigrate=true
+Mcu.Name=STM32F031K6Tx
+PB6.GPIOParameters=GPIO_Label
+ProjectManager.HalAssertFull=false
+PA2.Signal=USART1_TX
+PA13.GPIO_Label=SWDIO
+ProjectManager.ProjectName=STM32 Board Management Controller
+ProjectManager.UnderRoot=false
+PA0.Signal=ADC_IN0
+PA13.GPIOParameters=GPIO_Label
+Mcu.IP6=USART1
+RCC.PLLMCOFreq_Value=48000000
+Mcu.IP7=WWDG
+ProjectManager.CoupleFile=false
+PB4.Locked=true
+PB7.GPIO_Label=HOST_SDA
+PA4.Signal=GPIO_Input
+RCC.SYSCLKFreq_VALUE=48000000
+Mcu.Package=LQFP32
+PB5.Signal=GPIO_Input
+PA6.Signal=GPIO_Input
+RCC.TimSysFreq_Value=48000000
+Mcu.Pin20=VP_WWDG_VS_WWDG
+NVIC.TimeBase=TIM1_BRK_UP_TRG_COM_IRQn
+PA5.GPIO_Label=STATUS_LED
+PA10.Locked=true
+NVIC.ForceEnableDMAVector=true
+KeepUserPlacement=false
+PA14.GPIOParameters=GPIO_Label
+ProjectManager.CompilerOptimize=6
+ProjectManager.ToolChainLocation=
+PA2.GPIO_Label=UART_TX
+PA11.Signal=GPIO_Output
+PB7.Mode=I2C
+SH.S_TIM2_CH1_ETR.0=TIM2_CH1,PWM Generation1 CH1
+NVIC.TimeBaseIP=TIM1
+PA10.Signal=GPIO_Input
+PA14.Signal=SYS_SWCLK
+PA15.Signal=GPIO_Input
+ProjectManager.HeapSize=0x200
+PA0.GPIOParameters=GPIO_Label
+Mcu.Pin15=PB4
+NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false
+Mcu.Pin16=PB5
+PA5.GPIOParameters=GPIO_Label
+Mcu.Pin13=PA14
+Mcu.Pin14=PA15
+VP_WWDG_VS_WWDG.Mode=WWDG_Activate
+Mcu.Pin19=VP_SYS_VS_tim1
+ProjectManager.ComputerToolchain=false
+Mcu.Pin17=PB6
+Mcu.Pin18=PB7
+Mcu.Pin11=PA12
+Mcu.Pin12=PA13
+PB5.GPIO_Label=PS2_DAT1
+Mcu.Pin10=PA11
+RCC.APB1TimFreq_Value=48000000
+PA2.Mode=Asynchronous
+RCC.APB1Freq_Value=48000000
+PA4.GPIO_Label=BUTTON_PWR
+NVIC.TIM1_BRK_UP_TRG_COM_IRQn=true\:0\:0\:false\:false\:true\:false\:true
+ProjectManager.CustomerFirmwarePackage=
+ProjectManager.DeviceId=STM32F031K6Tx
+ProjectManager.LibraryCopy=0
+PA8.PinState=GPIO_PIN_SET
+PB4.Signal=GPIO_Input
+PA3.GPIO_Label=UART_RX
+PA3.Signal=USART1_RX
+VP_WWDG_VS_WWDG.Signal=WWDG_VS_WWDG
+PA6.Locked=true

Kicad/Neotron-Common-Hardware-cache.lib

@@ -158,6 +158,27 @@ X 9 9 -300 300 150 R 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
+# Connector_Generic_Conn_01x03
+#
+DEF Connector_Generic_Conn_01x03 J 0 40 Y N 1 F N
+F0 "J" 0 200 50 H V C CNN
+F1 "Connector_Generic_Conn_01x03" 0 -200 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Connector*:*_1x??_*
+$ENDFPLIST
+DRAW
+S -50 -95 0 -105 1 1 6 N
+S -50 5 0 -5 1 1 6 N
+S -50 105 0 95 1 1 6 N
+S -50 150 50 -150 1 1 10 f
+X Pin_1 1 -200 100 150 R 50 50 1 1 P
+X Pin_2 2 -200 0 150 R 50 50 1 1 P
+X Pin_3 3 -200 -100 150 R 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
 # Connector_Generic_Conn_01x04
 #
 DEF Connector_Generic_Conn_01x04 J 0 40 Y N 1 F N
@@ -181,34 +202,30 @@ X Pin_4 4 -200 -200 150 R 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
-# Connector_Generic_Conn_02x04_Odd_Even
+# Connector_Generic_Conn_01x06
 #
-DEF Connector_Generic_Conn_02x04_Odd_Even J 0 40 Y N 1 F N
-F0 "J" 50 200 50 H V C CNN
-F1 "Connector_Generic_Conn_02x04_Odd_Even" 50 -300 50 H V C CNN
+DEF Connector_Generic_Conn_01x06 J 0 40 Y N 1 F N
+F0 "J" 0 300 50 H V C CNN
+F1 "Connector_Generic_Conn_01x06" 0 -400 50 H V C CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
 $FPLIST
- Connector*:*_2x??_*
+ Connector*:*_1x??_*
 $ENDFPLIST
 DRAW
+S -50 -295 0 -305 1 1 6 N
 S -50 -195 0 -205 1 1 6 N
 S -50 -95 0 -105 1 1 6 N
 S -50 5 0 -5 1 1 6 N
 S -50 105 0 95 1 1 6 N
-S -50 150 150 -250 1 1 10 f
-S 150 -195 100 -205 1 1 6 N
-S 150 -95 100 -105 1 1 6 N
-S 150 5 100 -5 1 1 6 N
-S 150 105 100 95 1 1 6 N
-X Pin_1 1 -200 100 150 R 50 50 1 1 P
-X Pin_2 2 300 100 150 L 50 50 1 1 P
+S -50 205 0 195 1 1 6 N
+S -50 250 50 -350 1 1 10 f
+X Pin_1 1 -200 200 150 R 50 50 1 1 P
+X Pin_2 2 -200 100 150 R 50 50 1 1 P
 X Pin_3 3 -200 0 150 R 50 50 1 1 P
-X Pin_4 4 300 0 150 L 50 50 1 1 P
-X Pin_5 5 -200 -100 150 R 50 50 1 1 P
-X Pin_6 6 300 -100 150 L 50 50 1 1 P
-X Pin_7 7 -200 -200 150 R 50 50 1 1 P
-X Pin_8 8 300 -200 150 L 50 50 1 1 P
+X Pin_4 4 -200 -100 150 R 50 50 1 1 P
+X Pin_5 5 -200 -200 150 R 50 50 1 1 P
+X Pin_6 6 -200 -300 150 R 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
@@ -463,20 +480,20 @@ X DAT2 9 -900 400 100 R 50 50 1 1 I
 ENDDRAW
 ENDDEF
 #
-# Connector_TestPoint
+# Connector_TestPoint_Small
 #
-DEF Connector_TestPoint TP 0 30 N N 1 F N
-F0 "TP" 0 270 50 H V C CNN
-F1 "Connector_TestPoint" 0 200 50 H V C CNN
+DEF Connector_TestPoint_Small TP 0 30 N N 1 F N
+F0 "TP" 0 150 50 H V C CNN
+F1 "Connector_TestPoint_Small" 0 80 50 H V C CNN
 F2 "" 200 0 50 H I C CNN
 F3 "" 200 0 50 H I C CNN
 $FPLIST
  Pin*
  Test*
 $ENDFPLIST
 DRAW
-C 0 130 30 0 1 0 N
-X 1 1 0 0 100 U 50 50 1 1 P
+C 0 0 20 0 1 0 N
+X 1 1 0 0 0 U 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
@@ -617,6 +634,27 @@ X ~ 2 0 -100 50 U 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
+# Device_Jumper_NO_Small
+#
+DEF Device_Jumper_NO_Small JP 0 30 N N 1 F N
+F0 "JP" 0 80 50 H V C CNN
+F1 "Device_Jumper_NO_Small" 10 -60 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ SolderJumper*Open*
+ Jumper*
+ TestPoint*2Pads*
+ TestPoint*Bridge*
+$ENDFPLIST
+DRAW
+C -40 0 20 0 1 0 N
+C 40 0 20 0 1 0 N
+X 1 1 -100 0 40 R 50 50 0 1 P
+X 2 2 100 0 40 L 50 50 0 1 P
+ENDDRAW
+ENDDEF
+#
 # Device_L
 #
 DEF Device_L L 0 40 N N 1 F N
@@ -928,38 +966,50 @@ X R2OUT 9 -800 -700 200 R 50 50 1 1 O
 ENDDRAW
 ENDDEF
 #
-# MCU_ST_STM32F0_STM32F030F4Px
+# MCU_ST_STM32F0_STM32F031K6Tx
 #
-DEF MCU_ST_STM32F0_STM32F030F4Px U 0 20 Y Y 1 F N
-F0 "U" -400 650 50 H V L CNN
-F1 "MCU_ST_STM32F0_STM32F030F4Px" 200 650 50 H V L CNN
-F2 "Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm" -400 -700 50 H I R CNN
+DEF MCU_ST_STM32F0_STM32F031K6Tx U 0 20 Y Y 1 F N
+F0 "U" -500 850 50 H V L CNN
+F1 "MCU_ST_STM32F0_STM32F031K6Tx" 200 850 50 H V L CNN
+F2 "Package_QFP:LQFP-32_7x7mm_P0.8mm" -500 -900 50 H I R CNN
 F3 "" 0 0 50 H I C CNN
 $FPLIST
- TSSOP*4.4x6.5mm*P0.65mm*
+ LQFP*7x7mm*P0.8mm*
 $ENDFPLIST
 DRAW
-S -400 -700 400 600 0 1 10 f
-X BOOT0 1 -500 300 100 R 50 50 1 1 I
-X PA4 10 500 100 100 L 50 50 1 1 B
-X PA5 11 500 0 100 L 50 50 1 1 B
-X PA6 12 500 -100 100 L 50 50 1 1 B
-X PA7 13 500 -200 100 L 50 50 1 1 B
-X PB1 14 -500 -600 100 R 50 50 1 1 B
-X VSS 15 0 -800 100 U 50 50 1 1 W
-X VDD 16 0 700 100 D 50 50 1 1 W
-X PA9 17 500 -300 100 L 50 50 1 1 B
-X PA10 18 500 -400 100 L 50 50 1 1 B
-X PA13 19 500 -500 100 L 50 50 1 1 B
-X PF0 2 -500 -300 100 R 50 50 1 1 I
-X PA14 20 500 -600 100 L 50 50 1 1 B
-X PF1 3 -500 -400 100 R 50 50 1 1 I
-X NRST 4 -500 500 100 R 50 50 1 1 I
-X VDDA 5 100 700 100 D 50 50 1 1 W
-X PA0 6 500 500 100 L 50 50 1 1 B
-X PA1 7 500 400 100 L 50 50 1 1 B
-X PA2 8 500 300 100 L 50 50 1 1 B
-X PA3 9 500 200 100 L 50 50 1 1 B
+S -500 -900 400 800 0 1 10 f
+X VDD 1 -100 900 100 D 50 50 1 1 W
+X PA4 10 500 300 100 L 50 50 1 1 B
+X PA5 11 500 200 100 L 50 50 1 1 B
+X PA6 12 500 100 100 L 50 50 1 1 B
+X PA7 13 500 0 100 L 50 50 1 1 B
+X PB0 14 -600 -200 100 R 50 50 1 1 B
+X PB1 15 -600 -300 100 R 50 50 1 1 B
+X VSS 16 -100 -1000 100 U 50 50 1 1 W
+X VDD 17 0 900 100 D 50 50 1 1 W
+X PA8 18 500 -100 100 L 50 50 1 1 B
+X PA9 19 500 -200 100 L 50 50 1 1 B
+X PF0 2 -600 100 100 R 50 50 1 1 I
+X PA10 20 500 -300 100 L 50 50 1 1 B
+X PA11 21 500 -400 100 L 50 50 1 1 B
+X PA12 22 500 -500 100 L 50 50 1 1 B
+X PA13 23 500 -600 100 L 50 50 1 1 B
+X PA14 24 500 -700 100 L 50 50 1 1 B
+X PA15 25 500 -800 100 L 50 50 1 1 B
+X PB3 26 -600 -400 100 R 50 50 1 1 B
+X PB4 27 -600 -500 100 R 50 50 1 1 B
+X PB5 28 -600 -600 100 R 50 50 1 1 B
+X PB6 29 -600 -700 100 R 50 50 1 1 B
+X PF1 3 -600 0 100 R 50 50 1 1 I
+X PB7 30 -600 -800 100 R 50 50 1 1 B
+X BOOT0 31 -600 500 100 R 50 50 1 1 I
+X VSS 32 0 -1000 100 U 50 50 1 1 W
+X NRST 4 -600 700 100 R 50 50 1 1 I
+X VDDA 5 100 900 100 D 50 50 1 1 W
+X PA0 6 500 700 100 L 50 50 1 1 B
+X PA1 7 500 600 100 L 50 50 1 1 B
+X PA2 8 500 500 100 L 50 50 1 1 B
+X PA3 9 500 400 100 L 50 50 1 1 B
 ENDDRAW
 ENDDEF
 #