Lots of progress on routing. The end is in sight! 156 Unroutes left and almost all the important lines are connected. Backing up.

Hardware/STM32F429_Config.ioc

@@ -3,44 +3,59 @@ File.Version=5
 KeepUserPlacement=false
 Mcu.Family=STM32F4
 Mcu.IP0=DAC
-Mcu.IP1=NVIC
-Mcu.IP2=RCC
-Mcu.IP3=SDIO
-Mcu.IP4=SPI1
-Mcu.IP5=SYS
-Mcu.IP6=USB_OTG_FS
-Mcu.IPNb=7
+Mcu.IP1=I2C2
+Mcu.IP2=NVIC
+Mcu.IP3=RCC
+Mcu.IP4=SDIO
+Mcu.IP5=SPI1
+Mcu.IP6=SYS
+Mcu.IP7=USART1
+Mcu.IP8=USART6
+Mcu.IP9=USB_OTG_FS
+Mcu.IPNb=10
 Mcu.Name=STM32F429V(E-G-I)Tx
 Mcu.Package=LQFP100
 Mcu.Pin0=PC14/OSC32_IN
 Mcu.Pin1=PC15/OSC32_OUT
-Mcu.Pin10=PA11
-Mcu.Pin11=PA12
-Mcu.Pin12=PA13
-Mcu.Pin13=PA14
-Mcu.Pin14=PC10
-Mcu.Pin15=PC11
-Mcu.Pin16=PC12
-Mcu.Pin17=PD2
-Mcu.Pin18=PB3
-Mcu.Pin19=PB4
+Mcu.Pin10=PC7
+Mcu.Pin11=PC8
+Mcu.Pin12=PC9
+Mcu.Pin13=PA9
+Mcu.Pin14=PA10
+Mcu.Pin15=PA11
+Mcu.Pin16=PA12
+Mcu.Pin17=PA13
+Mcu.Pin18=PA14
+Mcu.Pin19=PA15
 Mcu.Pin2=PH0/OSC_IN
-Mcu.Pin20=PB5
-Mcu.Pin21=VP_ADC1_TempSens_Input
+Mcu.Pin20=PC10
+Mcu.Pin21=PC11
+Mcu.Pin22=PC12
+Mcu.Pin23=PD2
+Mcu.Pin24=PB3
+Mcu.Pin25=PB4
+Mcu.Pin26=PB5
+Mcu.Pin27=PB6
+Mcu.Pin28=PB7
+Mcu.Pin29=VP_ADC1_TempSens_Input
 Mcu.Pin3=PH1/OSC_OUT
-Mcu.Pin4=PA4
-Mcu.Pin5=PA5
-Mcu.Pin6=PC8
-Mcu.Pin7=PC9
-Mcu.Pin8=PA9
-Mcu.Pin9=PA10
-Mcu.PinsNb=22
+Mcu.Pin4=PA1
+Mcu.Pin5=PA4
+Mcu.Pin6=PA5
+Mcu.Pin7=PB10
+Mcu.Pin8=PB11
+Mcu.Pin9=PC6
+Mcu.PinsNb=30
 Mcu.UserConstants=
 Mcu.UserName=STM32F429VITx
 MxCube.Version=4.12.0
 MxDb.Version=DB.4.0.120
 NVIC.PriorityGroup=NVIC_PRIORITYGROUP_0
 NVIC.SysTick_IRQn=true\:0\:0\:false
+PA1.GPIOParameters=GPIO_Label
+PA1.GPIO_Label=BOOT1
+PA1.Locked=true
+PA1.Signal=GPIO_Input
 PA10.Mode=OTG/Dual_Role_Device
 PA10.Signal=USB_OTG_FS_ID
 PA11.Mode=OTG/Dual_Role_Device
@@ -51,10 +66,16 @@ PA13.Mode=Serial-Wire
 PA13.Signal=SYS_JTMS-SWDIO
 PA14.Mode=Serial-Wire
 PA14.Signal=SYS_JTCK-SWCLK
+PA15.Mode=NSS_Signal_Hard
+PA15.Signal=SPI1_NSS
 PA4.Signal=COMP_DAC1_group
 PA5.Signal=COMP_DAC2_group
 PA9.Mode=Activate_VBUS
 PA9.Signal=USB_OTG_FS_VBUS
+PB10.Mode=I2C
+PB10.Signal=I2C2_SCL
+PB11.Mode=I2C
+PB11.Signal=I2C2_SDA
 PB3.Mode=Full_Duplex_Master
 PB3.Signal=SPI1_SCK
 PB4.Locked=true
@@ -63,6 +84,10 @@ PB4.Signal=SPI1_MISO
 PB5.Locked=true
 PB5.Mode=Full_Duplex_Master
 PB5.Signal=SPI1_MOSI
+PB6.Mode=Asynchronous
+PB6.Signal=USART1_TX
+PB7.Mode=Asynchronous
+PB7.Signal=USART1_RX
 PC10.Mode=SD_4_bits_Wide_bus
 PC10.Signal=SDIO_D2
 PC11.Mode=SD_4_bits_Wide_bus
@@ -73,6 +98,10 @@ PC14/OSC32_IN.Mode=LSE-External-Oscillator
 PC14/OSC32_IN.Signal=RCC_OSC32_IN
 PC15/OSC32_OUT.Mode=LSE-External-Oscillator
 PC15/OSC32_OUT.Signal=RCC_OSC32_OUT
+PC6.Mode=Asynchronous
+PC6.Signal=USART6_TX
+PC7.Mode=Asynchronous
+PC7.Signal=USART6_RX
 PC8.Mode=SD_4_bits_Wide_bus
 PC8.Signal=SDIO_D0
 PC9.Mode=SD_4_bits_Wide_bus
@@ -148,6 +177,7 @@ SH.COMP_DAC1_group.ConfNb=1
 SH.COMP_DAC2_group.0=DAC_OUT2,DAC_OUT2
 SH.COMP_DAC2_group.ConfNb=1
 SPI1.CalculateBaudRate=42.0 MBits/s
-SPI1.IPParameters=Mode,CalculateBaudRate
+SPI1.IPParameters=Mode,CalculateBaudRate,VirtualNSS
 SPI1.Mode=SPI_MODE_MASTER
+SPI1.VirtualNSS=VM_NSSHARD
 VP_ADC1_TempSens_Input.Signal=ADC1_TempSens_Input