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SofterHardware edited this page Oct 13, 2019
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| Pin | IO | Assignment |
|---|---|---|
| DB1-1 | 2.5V IO | RXD UART (Use TP2 if output required) |
| DB1-2 | 2.5V IO | TXD UART |
| DB1-3 | 2.5V IO | CW Sidetone PWM |
| DB1-4 | 2.5V IO | FAN PWM |
| DB1-5 | 2.5V IO | TX Envelope PWM inverted |
| DB1-6 | 2.5V IO | TX Envelope PWM |
| DB12-1 | 2.5V LVDS IO | TXN |
| DB12-2 | 2.5V LVDS IO | TXP |
| DB12-5 | 2.5V LVDS I | RXN |
| DB12-5 | 2.5V LVDS I | RXP |
| CN8-1 | 3.3V I | TX Inhibit |
| CN9-1 | 3.3V I | |
| CN10-1 | 3.3V I | Temporary MAC Alternate |
| TP2 | 2.5V I | Alternate RXD UART |
| TP7 | 3.3V I | |
| TP8 | 3.3V I | |
| TP9 | 3.3V I |