Disclaimer
...
Channel | Data Lane # | Virtual Channel # | Remarks |
|---|---|---|---|
RX0 | 2 | 2 | Not available in this package |
RX1 | 2 | 2 | Not available in this package |
RX2 | 2 | 2 | |
RX3 | 2 | 2 | Not available for version A chips. |
RX4 | 2 | 2 | |
RX5 | 4 | 4 |
It's important to note that RX2 and RX3 share pins with the CPIO interface. Therefore, only one of RX2/RX3 or the CPIO interface can be active at any given time.
...
16.5.10.2 UART Timing parameter for TX
16.5.10.2.1 UART0,1,2,3
...
16.5.10.2.2 UART6/7
...
16.5.10.3 UART Timing parameter for RX
...
16.5.10.3.1 UART0,1,2,3
...
16.5.10.3.2 UART6/7
...
AO | Symbol | Parameter | Conditions | Min. | Typ. | Max. | Unit |
1.8V | Ttxd | TXCLK high pulse | BR=115200 | 8.192 | 8.681 | 9.06 | µs |
Ttxd | TXCLK high pulse | BR=921600 | 1.025 | 1.085 | 1.173 | µs | |
Ttxd | TXCLK high pulse | BR=3000000 | 0.315 | 0.331 | 0.347 | µs | |
3V | Ttxd | TXCLK high pulse | BR=115200 | 8.192 | 8.680 | 9.060 | µs |
Ttxd | TXCLK high pulse | BR=921600 | 1.025 | 1.085 | 1.173 | µs | |
Ttxd | TXCLK high pulse | BR=3000000 | 0.315 | 0.331 | 0.347 | µs |
16.5.10.2.2 UART6/7
AO | Symbol | Parameter | Conditions | Min. | Typ. | Max. | Unit |
1.8V | Ttxd | TXCLK high pulse | BR=115200 | 8.192 | 8.681 | 9.060 | µs |
Ttxd | TXCLK high pulse | BR=921600 | 1.025 | 1.085 | 1.173 | µs | |
Ttxd | TXCLK high pulse | BR=3000000 | 0.315 | 0.331 | 0.347 | µs |
16.5.10.3 UART Timing parameter for RX
...
16.5.10.3.1 UART0,1,2,3
AO | Symbol | Parameter | Conditions | Min. | Typ. | Max. | Unit |
1.8V | Trxd | RXCLK high pulse | BR=115200 | 8.192 | 8.680 | 9.06 | µs |
Trxd | RXCLK high pulse | BR=921600 | 1.025 | 1.085 | 1.173 | µs | |
Trxd | RXCLK high pulse | BR=3000000 | 0.315 | 0.331 | 0.347 | µs | |
3V | Trxd | RXCLK high pulse | BR=115200 | 8.192 | 8.680 | 9.06 | µs |
Trxd | RXCLK high pulse | BR=921600 | 1.025 | 1.085 | 1.173 | µs | |
Trxd | RXCLK high pulse | BR=3000000 | 0.315 | 0.331 | 0.347 | µs |
16.5.10.3.2 UART6/7
AO | Symbol | Parameter | Conditions | Min. | Typ. | Max. | Unit |
1.8V | Trxd | RXCLK high pulse | BR=115200 | 8.192 | 8.680 | 9.060 | µs |
Trxd | RXCLK high pulse | BR=921600 | 1.025 | 1.085 | 1.173 | µs | |
Trxd | RXCLK high pulse | BR=3000000 | 0.315 | 0.331 | 0.347 | µs |
16.5.11 RGMII AC Timing Specification
...