NXP Semiconductors QorIQ T2080 - Page 2

Figure 1. T2080RDB-PC front panel
Figure 2. T2080RDB-PC PCIe card
To prepare the T2080RDB-PC for use, default configuration should be:
• CPU: 1.8 GHz
• DDR: 1866 MT/s 4 GB
The steps to prepare a T2080RDB board are:
1. Attach an RS-232 cable between the T2080RDB UART0 port (Rx-GND-Tx 3 pins) and host computer.
2. Open a serial connection on the host computer to communicate with the T2080RDB board.
3. Configure the serial port of the host computer with the following settings:
• Data rate: 115200 bit/s
• Number of data bits: 8
• Parity: None
• Number of stop bits: 1
• Flow control: Hardware/None
4. Push the power button on the front side of the chassis. The board boots up and shows the following U-Boot console
messages:
U-Boot 2021.04-00117-g4ec2be0782c7 (Jul 28 2021 - 19:21:57 +0300)
CPU0: T2080, Version: 1.1, (0x85300011)
Core: e6500, Version: 2.0, (0x80400120)
Clock Configuration:
CPU0:1799.820 MHz, CPU1:1799.820 MHz, CPU2:1799.820 MHz, CPU3:1799.820 MHz,
CCB:599.940 MHz,
DDR:933.310 MHz (1866.620 MT/s data rate) (Asynchronous), IFC:599.940 MHz
FMAN1: 699.930 MHz
QMAN: 299.970 MHz
PME: 599.940 MHz
L1: D-cache 32 KiB enabled
I-cache 32 KiB enabled
Reset Configuration Word (RCW):
00000000: 1207001b 15000000 00000000 00000000
NXP Semiconductors
Preparing board
QorIQ T2080 Reference Design Board (T2080RDB-PC) Quick Start, Rev. 1, 08/2021
User Guide 2 / 12