nanopi/allwinner i2c not working.

[Daniel Braniss]

> On 6 Oct 2020, at 15:53, Andriy Gapon <avg at FreeBSD.org> wrote:
> 
> On 06/10/2020 15:47, Daniel Braniss wrote:
>> i2c -s works - finds the devices
>> 
>> but can’t do much else, can’t talk to the device (pn532)
>> trying to write i get
>> 	I2CRWR: errno 1: Operation not permitted’
> 
> You have to use -m tr with twsi.

please translate :-)

> 
> -- 
> Andriy Gapon