Hello,
I want to use a XBee Modul (XBEE Pro 868) on a BeagleBone Black with Kernel
3.8.13.
I've configured my DeviceTree with this fragments:
fragment@1 { target = <&am33xx_pinmux>; __overlay__ {
pinctrl_uart4_pins:
pinmux_uart4_pins {
pinctrl-single,pins = <
/** UART4: XBEE **/
0x070 0x26 /* P9_11, MODE6, UART4_RXD */
0x074 0x06 /* P9_13, MODE6, UART4_TXD */
0x0d4 0x06 /* P8_33, MODE6,RTS,INPUT */
0x0d0 0x26 /* P8_35, MODE6,CTS,OUTPUT */
>;
};
};
};
....
....
fragment@3 {
target = <&uart5>; /* this is UART4... */
__overlay__ {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4_pins>;
fsl,uart-has-rtscts;
};
};
I've tested the connection with minicom (minicom -b 9600 -D /dev/ttyO4) but
nothing happend. (I've followed the Introduction on
http://www.jerome-bernard.com/blog/2012/06/04/beaglebone-serial-ports-and-xbees/
for
the normal beaglebone)
Can somone tell me thats wrong?
Best regards
--
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