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Mike123
Joined: 15 Aug 2013, 05:48 Posts: 11
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I want to use gpio19 as general purpose output. This port is used from I2C in v2.7. One solution is to remove /etc/modules.d/50-i2c-gpio-custom und reboot. For some special reason I wish to use the port without removing that file and rebooting.
rmmod i2c_gpio_custom does not work:
root@carambola2:# cat /sys/kernel/debug/gpio GPIOs 0-29, ath79: gpio-0 (carambola2:green:wla) out lo gpio-13 (carambola2:orange:et) out lo gpio-14 (carambola2:orange:et) out lo gpio-18 (sda ) in lo gpio-19 (scl ) in lo
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10 Nov 2015, 07:43 |
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