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| 12 | 12 | ||
| 13 | # Configuration based on RS232/RS485-driver LTC1387 |
13 | # Configuration based on RS232/RS485-driver LTC1387 |
| 14 | 14 | ||
| 15 | #port for hw flow control, clear to send |
15 | #port for hw flow control, clear to send |
| 16 | sns_Serial_CTS=GPIO_D2 |
16 | sns_Serial_CTS=GPIO_D2 |
| - | 17 | ||
| 17 | #port for hw flow control, request to send |
18 | #port for hw flow control, request to send |
| 18 | sns_Serial_RTS=GPIO_D4 |
19 | sns_Serial_RTS=GPIO_D4 |
| - | 20 | ||
| 19 | #port for ON |
21 | #port for ON |
| 20 | #high ON enables charge pump, low ON enables loopback mode |
22 | #high ON enables charge pump, low ON enables loopback mode |
| 21 | sns_Serial_ON=GPIO_D5 |
23 | sns_Serial_ON=GPIO_D5 |
| - | 24 | ||
| 22 | #port for enable receive |
25 | #port for enable receive |
| 23 | #high RXEN enables receive |
26 | #high RXEN enables receive |
| 24 | sns_Serial_RXEN=GPIO_D6 |
27 | sns_Serial_RXEN=GPIO_D6 |
| - | 28 | ||
| 25 | #port for enable transmit |
29 | #port for enable transmit |
| 26 | #high TXEN enables transmit |
30 | #high TXEN enables transmit |
| 27 | sns_Serial_TXEN=GPIO_D7 |
31 | sns_Serial_TXEN=GPIO_D7 |
| - | 32 | ||
| 28 | #port for choosing RS485 or RS232 |
33 | #port for choosing RS485 or RS232 |
| 29 | #high is RS485, low is RS232 |
34 | #high is RS485, low is RS232 |
| 30 | sns_Serial_485_232=GPIO_B0 |
35 | sns_Serial_485_232=GPIO_B0 |
| - | 36 | ||
| 31 | #port for external (DSUB-connector) LED |
37 | #port for external (DSUB-connector) LED |
| 32 | sns_Serial_EXT_LED=GPIO_B1 |
38 | sns_Serial_EXT_LED=GPIO_B1 |
| - | 39 | ||
| 33 | #port for external (DSUB-connector) switch |
40 | #port for external (DSUB-connector) switch |
| 34 | sns_Serial_EXT_SWITCH=GPIO_C0 |
41 | sns_Serial_EXT_SWITCH=GPIO_C0 |
| - | 42 | ||
| 35 | #port for joining RS485 transmit and receive, full vs half duplex |
43 | #port for joining RS485 transmit and receive, full vs half duplex |
| 36 | sns_Serial_485_CONNECT=GPIO_C4 |
44 | sns_Serial_485_CONNECT=GPIO_C4 |
| - | 45 | ||
| 37 | #port for enabling termination resistor |
46 | #port for enabling termination resistor |
| 38 | #when used mode should be 485 and half duplex |
47 | #when used mode should be 485 and half duplex |
| 39 | sns_Serial_TERM_EN=GPIO_C5 |
48 | sns_Serial_TERM_EN=GPIO_C5 |
| 40 | 49 | ||
| 41 | ## End section sns_Serial -- Do not edit this line |
50 | ## End section sns_Serial -- Do not edit this line |