| 1,5 → 1,9 |
|---|
| // PIC32MX795F512L |
| |
| // Uncomment ONE of the following: |
| //#define CEREBOT_32MX7 |
| #define CEREBOT_MX7CK |
| |
| // Power supply must be 5V for proper operation of the board! |
| |
| #define CPU_CLOCK_HZ 80000000UL |
| 65,7 → 69,7 |
|---|
| JE-02 SCL3/SDO3/U1TX/RF8 RF08 |
| JE-03 SDA3/SDI3/U1RX/RF2 RF02 |
| JE-04 AETXD1/SCK3/U4TX/U1RTS/CN21/RD15 RD15 |
| JE-07 TRCLK/RA6 RA06 |
| JE-07 TRCLK/RA6 RA06 on 32MX7 or INT1/RF8 on MX7CK |
| JE-08 TRD3/RA7 RA07 |
| JE-09 Vref-/CVref-/AERXD2/PMA7/RA9 RA09 |
| JE-10 Vref+/CVref+/AERXD3/PMA6/RA10 RA10 |
| 74,7 → 78,7 |
|---|
| JF-02 SCL5/SDO4/U2TX/PMA8/CN18/RF5 RF05 |
| JF-03 SDA5/SDI4/U2RX/PMA9/CN17/RF4 RF04 |
| JF-04 AC1TX/SCK4/U5TX/U2RTS/RF13 RF13 shared with CAN1 Transceiver (JP-2) |
| JF-07 TMS/RA0 RA00 |
| JF-07 TMS/RA0 RA00 on 32MX7 or INT2/RF9 on MX7CK |
| JF-08 TCK/RA1 RA01 |
| JF-09 TDI/RA4 RA04 |
| JF-10 TDO/RA5 RA05 |
| 117,10 → 121,17 |
|---|
| |
| // <editor-fold defaultstate="collapsed" desc="Connectors"> |
| /* |
| J7 - I2C port #2 daisy chain connector |
| * This connector provides access to the I2C signals, power and ground for I2C port #2. |
| J8 - I2C port #1 daisy chain connector |
| * This connector provides access to the I2C signals, power and ground for I2C port #1. |
| J1 - Serial USB Misc Connections (MX7CK only) |
| * This header contains other FTDI UART function pins (CTS, DSR, DCD, RI) |
| J2 - Serial USB Connector (MX7CK only) |
| * This connector is connected to UART1 or PMOD JE |
| J7 - I2C port daisy chain connector |
| * On the Cerebot 32MX7, this connector provides access to the I2C signals, power and ground for I2C2. |
| * On the Cerebot MX7CK, this connector provides access to the I2C signals, power and ground for I2C1 + INT3/4. |
| J8 - I2C port daisy chain connector |
| * On the Cerebot 32MX7, this connector provides access to the I2C signals, power and ground for I2C1. |
| * On the Cerebot MX7CK, this connector provides access to the I2C signals, power and ground for I2C2. |
| EEPROM is changed to this port on the MX7CK |
| J9 - CAN #1 Connector |
| * This connector is used to access the signals for CAN #1. |
| J10 - CAN #2 Connector |
| 161,10 → 172,6 |
|---|
| |
| // <editor-fold defaultstate="collapsed" desc="Jumpers"> |
| /* |
| J20 - USB Host Connector |
| * This is a standard sized USB type A connector. This connector is used to |
| connect USB devices to the board when using the PIC32MX795 microcontroller |
| to implement an embedded USB host. |
| JP1 & JP2 - CAN or Pmod Select |
| * These jumpers select microcontroller signals RF12 and RF13 for use with CAN |
| #1 or Pmod connector JF. Place these jumpers in the CAN position to use CAN |
| 191,11 → 198,14 |
|---|
| Insert the shorting block to connect the board 5V0 supply to pins 9 & 10 of |
| CAN #1 connector. Remove the shorting block to disconnect the 5V0 supply. |
| JP9 - Do Not Use |
| JP10 - USB host power select |
| JP10 - USB Host Power Select |
| * This jumper is used to select which host connector is powered when host power |
| is enabled. Place the shorting block in the ?MICRO? position to supply power |
| to the USB micro-AB OTG Connector, J19. Place the shorting block in the ?A? |
| position to supply power to the USB type A Host Connector, J20. |
| JP11 - Programmer Serial Select (MX7CK only) |
| * Remove the jumper to disconnect the USB serial converter's connection to the |
| MCLR pin. Disconnecting this when using the built in debugger is recommended. |
| JP17 - Do Not Use |
| */ |
| // </editor-fold> |