Differences

This shows you the differences between two versions of the page.

--- busvoodoo [2017/12/22 18:30] – add pictures kingkevin
+++ busvoodoo [2017/12/22 20:51] – [protocols] add pictures kingkevin
@@ Line 87: / Line 87: @@
 The hardware is only designed for signals speeds up to 20 MHz.
 The signals can be driven using 3.3 V push-pull mode, or 1.6 to 5.5 V open-drain mode with 2 kOhm embedded pull-up resistors (can be increased using external resistor).
+{{ :busvoodoo:io_pinout.png?700|I/O pinout}}
 ^ protocol ^ support ^ comment ^
@@ Line 97: / Line 99: @@
 | LIN | hardware | |
 | ISO-7816 | hardware | |
-| RS-232 | hardware | with hardware flow control, only in full version |
-| RS-485 | hardware | no termination resistor, only in full version |
-| RS-422 | hardware | no termination resistor, only in full version |
-| CAN | hardware | no termination resistor, only in full version |
 | 1-Wire | software | |
 | MicroWire | software | |
@@ Line 111: / Line 109: @@
 | cJTAG | software | planned |
-note: the status of each protocol support is not documented yet (WiP)
+No matter which protocol you are using, the hardware has been designed to provide one additional UART port
-no matter which protocol you are using, the hardware has been designed to provide one additional UART port
+{{ :busvoodoo:mini_adapter_ports_rscan_pin.jpg?300|RS/CAN pinout}}
+The full version also supports additional higher voltage and differential protocols.
+^ protocol ^ support ^ comment ^
+| RS-232 | hardware | with hardware flow control, only in full version |
+| RS-485 | hardware | no termination resistor, only in full version |
+| RS-422 | hardware | no termination resistor, only in full version |
+| CAN | hardware | no termination resistor, only in full version |
+note: the status of each protocol support is not documented yet (WiP)
 ===== firmwares =====