djbr1 · November 12, 2024 06:27 · djbr1 · Nov 12, 2024
diff --git a/X6100_block_diagram.txt b/X6100_block_diagram.txt
          +------------+
 Power 12v | STM 32     |   RJ45 Mic
 Antenna   | DSP engine |   S/P (headphone)
 I/Q       | (Base)     |   KEY (paddles or straight)
          |            |   ACC (linear amplifier interface)
          +-----+------+   USB DEV (CAT control and tx/rx audio)
                |I2C or ? 
 ----------------|------------------------------------------
                | 
          +-----+------+
          | A31 R16    |   
 Bluetooth | linux      |   USB HOST (eg. external keyboard)
    WLAN  | QTGUI APP  |   SD CARD
          |            |   three rotary encoders (VFO, Volume, MFK)
          +------------+   20+ front panel buttons
	+------------+
	Power 12v \| STM 32 \| RJ45 Mic
	Antenna \| DSP engine \| S/P (headphone)
	I/Q \| (Base) \| KEY (paddles or straight)
	\| \| ACC (linear amplifier interface)
	+-----+------+ USB DEV (CAT control and tx/rx audio)
	\|I2C or ?
	----------------\|------------------------------------------
	\|
	+-----+------+
	\| A31 R16 \|
	Bluetooth \| linux \| USB HOST (eg. external keyboard)
	WLAN \| QTGUI APP \| SD CARD
	\| \| three rotary encoders (VFO, Volume, MFK)
	+------------+ 20+ front panel buttons