| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2020-11-01 | MAX driver protection | Vasile Vilvoiu | |
| * Adjust label position for readability * Protected R1OUT-R3OUT of MAX driver with OR gate | |||
| 2020-11-01 | Filtering, jumpers, LEDs, misc | Vasile Vilvoiu | |
| * Modified high level diagram to express the shared UART bus * Renamed XCVR_VCC to XCVR_13V8 * Add solder jumpers on audio, PTT and UART lines for easy prototyping/bypassing * Added bypass caps on XCVR side data and audio connectors * Add series ferite beads on data ICs Vcc * Added schottky diodes to all XCVR_13V8 * Changed series resistors of RXLED/TXLED/VccLED for 6mA current * Added power LEDs on XCVR_13V8 connector terminals * Added power LED for XCVR_5V rail | |||
| 2020-11-01 | Change DC-DC convertor; other small changes | Vasile Vilvoiu | |
| * Change RFM-0505S (unregulated) to PQS075-S5-S5-S (regulated) * Naming conventions * Alignment | |||
| 2020-10-31 | Initial commit. | Vasile Vilvoiu | |
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index : cat-a-hack.git | |
| Prototyping board for PC/μC to transceiver isolation. |
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