4. Layout Description

PanelA5 Layout Diagram

Figure 4.1. PanelA5 Layout Diagram


1. PanelA5 Connector Description

1.1. X1/X2 Stamp Connector

Two 100 Pin finepitch connectors for taskit StampA5D36.

1.2. X3/X33/X26 DC IN

Spring-clamp connection for 24V regulated DC-IN. It can be alternatively jumpered for 12V DC IN.

[Warning]Warning

Do not connect voltages above the specified Voltage to the board. Overvoltage can result in damages beyond repair.

1.3. X5 Dual USB Host Ports

Two high speed USB 2.0 host ports.

1.4. X6 RJ45 Jack

RJ45 jack for 10/100 MBit/s ethernet.

1.5. X7 DSUB-9 male

Pin-header X7 is a DSUB-connector in RS232 levels. It corresponds to USART2 of the AT91SAMA5D3X. RI can be powered by 5V by setting jumper J9 (default unset).

PinAssignment Processor Pin
1 -DCD PE4/A4
2 RXD PE25/A25/RXD2
3 TXD PE26/NCS0/TXD2
4 -DTR PE6/A6
5 GND GND
6 -DSR PE5/A5
7 -RTS PE24/A24/RTS2
8 -CTS PE23/A23/CTS2
9 -RI PE3/A3

Table 4.1. X7 Pin Assignment


1.6. X8 DSUB-9 male

Pin-header X8 is a DSUB-connector in RS232 levels. It corresponds to USART1 of the AT91SAMA5D3x. RI can be powered by 5V by setting jumper J6 (default unset).

PinAssignment Processor Pin
1 -DCD PE8/A8
2 RXD PB28/RXD1
3 TXD PB29/TXD1
4 -DTR PE10/A10
5 GND GND
6 -DSR PE9/A9
7 -RTS PB27/RTS1/G125CK0
8 -CTS PB26/CTS1/GRX7
9 -RI PE1/A1

Table 4.2. X8 Pin Assignment


1.7. X9 DSUB-9 female

Pin-header X9 is a DSUB-connector in RS232/RS485/RS422 levels. It corresponds to USART0 of the AT91SAMA5D3x. The driver chip can be switched between the different modes. Drive PC17/TF0 high for RS485 mode and low for RS232 mode. Drive PC18/TD0 high for half-duplex mode and low for full duplex. Dip switch S1 also influences the level of these configuration lines. Refer to the schematics Appendix F, PanelA5 Schematics for details. RI can be powered by 5V by setting jumper J10 (default unset).

PinAssignment Processor Pin
1 NC
2TXD/RS485- PD18/TXD0
3RXD/RS422- PB08/RXD0
4 NC
5 GND GND
6 NC
7CTS/RS422+PD15/CTS0/SPI0_NPCS2/CANTX0
8RTS/RS485+PD16/RTS0/SPI0_NPCS2/PWMFI3
9 -RI +5V

Table 4.3. X8 Pin Assignment


1.8. X11 CAN Ten-way Connector

Pin-header X11 can either be connected to the CAN0 or CAN1 interface of the AT91SAMA5D3x. By default it is set to the CAN1 interface. This setting can be switched by setting jumpers J8 and J5 accordingly. Refer to the schematics Appendix F, PanelA5 Schematics for details.

PinAssignment Processor Pin
1 GND GND
2 CANL PB15/GCOL/CANTX1
3 CANH PB14/GCRS/CANRX1
4 GND GND
5 NA
6 NA
7 NA
8 5V 5V
9 NA
10 GND GND

Table 4.4. X11 Pin Assignment


1.9. X13 USB Device Port

High speed USB 2.0 device port.

1.10. X14 FFC LCD Connector

BrandType
EDTETM0350G0DH6
EDTETM0430G0DH6
EDTETM0500G0DH6
EDTETM0700G0DH6

Table 4.5. X14 Compatible LCDs


1.11. X15 FFC LCD Connector

BrandType
InnoluxAT070TN83V1

Table 4.6. X15 Compatible LCDs


1.12. X16 FFC Resistive Touch Connector

PinProcessor Pin
1PD20/AD0
2PD22/AD2
3PD21/AD1
4PD23/AD3

Table 4.7. X16 Resistive Touch


1.13. X19/X28 Nine-way Analog In Pin Header

Pin-header X19/X28 has nine contacts in 3.5 mm grid pitch. X19 and X28 are identically assigned. The Pins are connected to the processors ADC. In an alternate assembling these pins can be used as digital input as well. Refer to the schematics Appendix F, PanelA5 Schematics for details.

PinAssignment Processor Pin
1 AI0 PD24/AD4
2 AI1 PD25/AD5
3 AI2 PD26/AD6
4 AI3 PD27/AD7
5 AI4 PD28/AD8
6 AI5 PD29/AD9
7 AI6 PD30/AD10/PCK0
8 AI7 PD31/AD11/PCK1
9 GND GND

Table 4.8. X19 Pin Assignment


1.14. X20 Three-way Pin Header for FTDI USB Debug Console

These three pins export the DBGU of the StampA5D36 in LVTTL-level. They are for connection with the FTDI USB/TTL converter cable TTL-232R-RPi.

1.15. X21 IF Ten-way Pin Header

Pin-header X21 has ten contacts in 2.54 mm grid pitch. It contains the necessary USART LVTTL Signals to connect a gpio.net card. Besides that X21 can be used customer specific.

Pin Processor Pin
1 PC29/URXD0/PWMFI2/ISI_D8
2 PC30/UTXD0/ISI_PCK
3 PE18/A18/RXD3
4 PE19/A19/TXD3
5 PA30/TWD0/URXD1/ISI_VSYNC
6 PA31/TWCK0/UTXD1/ISI_HSYNC
7 PE16/A16/CTS3
8 PE17/A17/RTS3
9 3V3
10 GND

Table 4.9. X21 Pin Assignment


1.16. X22 Extension Bar

Pin-header X22 has 50 contacts in 2.1 mm grid pitch. It exports a variety of pins for free use.

PinGPIOPeriph. APeriph. BPeriph. C Periph. CPeriph. BPeriph. AGPIOPin
1VCC3.3 GND2
3PD24AD4     AD5PD254
5PD26AD6     AD7PD276
7PD28AD8     AD9PD298
9PD30AD10PCK0   PCK1AD11PD3110
11VCC5 GND12
13PC22SPI1 MISO     SPI1 MOSIPC2314
15PC24SPI1 SPCK     SPI1 NPCS0PC2516
17PB0GTX0PWM H0   PWM L0GTX1PB118
19PB2GTX2TK1  GND20
21PB3GTX3TF1   PWM H1GRX0PB422
23PB5GRX1PWM L1   TD1GRX2PB624
25PB7GRX3RK1   PWM H2GTXCKPB826
27PB9GTXENPWM L2   RF1GTXERPB1028
29PB11GRXCKRD1  GND30
31PB12GRXDVPWM H3   PWM L3GRXERPB1332
33PB14GCRSCANRX1   CANTX1GCOLPB1534
35PB16GMDC     GMDIOPB1736
37PC31FIQPWMFI1   PWM L1IRQPE3138
39PE28NCS2TIOB2LCD DAT23 GND40
41PD0MCI0 CDA     MCI0 DA0PD142
43PD2MCI0 DA1     MCI0 DA2PD344
45PD4MCI0 DA3   PWM L2TIOB0MCI0 DA5PD646
47PD7MCI0 DA6TCLK0PWM H3 PWM L3 MCI0 DA7PD848
49PD9MCI0 CK   GND50

Table 4.10. Pin Assignment X22


1.17. X23/X29 Nine-way Digital Out Pin Header

Pin-header X23/X29 has nine contacts in 3.5 mm grid pitch. X23 and X29 are identically assigned. The Pins are connected to a 5V/12V/24V level shifter. Refer to the schematics Appendix F, PanelA5 Schematics for details.

PinAssignment Processor Pin
1 DO0 PB0/GTX0/PWMH0
2 DO1 PB1/GTX1/PWML0
3 DO2 PB2/GTX2/TK1
4 DO3 PB3/GTX3/TF1
5 DO4 PB4/GRX0/PWMH1
6 DO5 PB5/GRX1/PWML1
7 DO6 PB6/GRX2/TD1
8 DO7 PB7/GRX3/RK1
9 GND GND

Table 4.11. X11 Pin Assignment


1.18. X24 IF Ten-way Pin Header

Pin-header X24 has ten contacts in 2.54 mm grid pitch. It has identical RS232 signals to X7 and is an alternative assembling. It corresponds to USART2 of the AT91SAMA5D3X. RI can be powered by 5V by setting jumper J9 (default unset).

PinAssignment Processor Pin
1 -DCD PE4/A4
2 -DSR PE5/A5
3 RXD PE25/A25/RXD2
4 -RTS PE24/RTS2/A24
5 TXD PE26/NCS0/TXD2
6 -CTS PE23/A23/CTS2
7 -DTR PE6/A6
8 -RI PE3/A3
9 GND GND
10 NC NC

Table 4.12. X24 Pin Assignment


1.19. X25/X30 Nine-way Relais Pin Header

Pin-header X25/X30 has nine contacts in 3.5 mm grid pitch. X19 and X28 are identically assigned. The Pins are connected to three independently operating SPDT Relais. Refer to the schematics Appendix F, PanelA5 Schematics for details.

PinAssignment Coil Pin
1 R1B PB10/GTXER/RF1
2 COM
3 R1C
4 R2B PB11/GRXCK/RD1
5 COM
6 R2C
7 R3B PB12/GRXDV/PWMH3
8 COM
9 R3C

Table 4.13. X25 Pin Assignment