3.7 20-Pin Header (J200)

The ATA8510 Curiosity Board features a 20-pin header (J200) that provides access to pins on the ATA8510 RF Board. The pinouts of the 20-pin header are compatible with the SAM C21 XPRO header, allowing connection of J200 on the ATA8510 Curiosity Board to the SAM C21 XPRO header via an IDC cable. The following table lists the details of the 20-pin header.

Figure 3-9. 20-Pin Header (J200) Pinout
Table 3-7. 20-Pin Header Pin Description – J200
Pin NumberPin on 20-pin HeaderPin Description of 20-pin HeaderPin on ATA8510 RF Board(1),(2)
J200-1NCNot connectedNC
J200-2GNDGroundGND
J200-3NPWRON2/PCINT10/TRPA/PC2Remappable peripheral/PORTC digital I/ONPWRON2/PCINT10/TRPA/PC2
J200-4NCNot connectedNC
J200-5NPWRON1/PCINT9/EXT_CLK/PC1Remappable peripheral/PORTC digital I/ONPWRON1/PCINT9/EXT_CLK/PC1
J200-6NRESET/PCINT8/debugWIRE/PC0ResetNRESET/PCINT8/debugWIRE/PC0
J200-7PWRON/PCINT4/LED1/PB4Remappable peripheral/PORTB digital I/OPWRON/PCINT4/LED1/PB4
J200-8NPWRON6/PCINT7/RX_ACTIVE/PB7Remappable peripheral/PORTB digital I/ONPWRON6/PCINT7/RX_ACTIVE/PB7
J200-9PCINT6/EVENT/PB6Remappable peripheral/PORTB digital I/OPCINT6/EVENT/PB6
J200-10NCNot connectedNC
J200-11NPWRON3/PCINT11/TMDO/TxD/PC3Remappable peripheral/PORTC digital I/ONPWRON3/PCINT11/TMDO/TxD/PC3
J200-12PCINT0/CLK_OUT/PB0Remappable peripheral/PORTB digital I/OPCINT0/CLK_OUT/PB0
J200-13NPWRON4/PCINT12/INT0/TMDI/RxD/PC4Remappable peripheral/PORTC digital I/ONPWRON4/PCINT12/INT0/TMDI/RxD/PC4
J200-14NPWRON5/PCINT13/TRPB/TMDO_CLK/PC5Remappable peripheral/PORTC digital I/ONPWRON5/PCINT13/TRPB/TMDO_CLK/PC5
J200-15PCINT5/INT1/NSS/PB5Client select for SPIPCINT5/INT1/NSS/PB5
J200-16PCINT2/MOSI/PB2

Host-Out, Client-In line of SPI

PCINT2/MOSI/PB2
J200-17PCINT3/MISO/PB3

Host-In, Client-Out line of SPI

PCINT3/MISO/PB3
J200-18PCINT1/SCK/PB1Clock for SPIPCINT1/SCK/PB1
J200-19GNDGroundGND
J200-20VS_RFPower from extension boardVS
Note:
  1. These are alternate function pins that can be configured for any of the supported peripheral functions based on the end user application.
  2. For more details on the ATA8510 pins, refer to the ATA8510/15 Industrial Data Sheet (DS70005505).