Difference between revisions of "UART Frame"
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| − | 0x163B UART Frame | + | 0x163B UART Frame (R/W) (hard reset = 0x18) |
| − | (R/W) (hard reset = 0x18) | + | bit 7 = 1 to immediately reset the Tx and Rx modules to idle and empty fifos |
| − | bit 7 = 1 to immediately reset the Tx and Rx modules to idle and empty fifos | + | bit 6 = 1 to assert break on Tx (Tx = 0) when Tx reaches idle |
| − | bit 6 = 1 to assert break on Tx (Tx = 0) when Tx reaches idle | + | bit 5 = 1 to enable hardware flow control * |
| − | bit 5 = 1 to enable hardware flow control * | + | bits 4:3 = number of bits in a frame |
| − | bits 4:3 = number of bits in a frame | + | 11 = 8 bits |
| − | + | 10 = 7 bits | |
| − | + | 01 = 6 bits | |
| − | + | 00 = 5 bits | |
| − | + | bit 2 = 1 to enable parity check | |
| − | bit 2 = 1 to enable parity check | + | bit 1 = 0 for even parity, 1 for odd parity |
| − | bit 1 = 0 for even parity, 1 for odd parity | + | bit 0 = 0 for one stop bit, 1 for two stop bits |
| − | bit 0 = 0 for one stop bit, 1 for two stop bits | + | : * The esp ignores hardware flow control |
| − | * The esp ignores hardware flow control | + | : * In joystick i/o mode only cts is available |
| − | * In joystick i/o mode only cts is available | ||
Revision as of 04:07, 2 July 2022
| Number | $163B |
|---|---|
| Decimal | 5691 |
| Short desc. | UART Frame |
| Bit Mask | %0001 0110 0011 1011 |
| Readable | Yes |
| Writable | Yes |
| Subsystem | UART |
0x163B UART Frame (R/W) (hard reset = 0x18) bit 7 = 1 to immediately reset the Tx and Rx modules to idle and empty fifos bit 6 = 1 to assert break on Tx (Tx = 0) when Tx reaches idle bit 5 = 1 to enable hardware flow control * bits 4:3 = number of bits in a frame 11 = 8 bits 10 = 7 bits 01 = 6 bits 00 = 5 bits bit 2 = 1 to enable parity check bit 1 = 0 for even parity, 1 for odd parity bit 0 = 0 for one stop bit, 1 for two stop bits
- * The esp ignores hardware flow control
- * In joystick i/o mode only cts is available