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hi sir,
I use two BCM92073X kit do test,
I add a characteristic and handle 0x001A like this :
then I open two smart UART Controller ,
and I write "aaaaaaaaaaaaaaaaaaaa"(length 20) to handle 0x001A , Written correctly :
But when I write "aaaaaaaaaaaaaaa"(length 15) to handle 0x001A, Write value Weird :
why appear "9f" ??
and sometimes i write any value(such as "hhhhh") to handle 0x001A ,the peer device
No value is written
How can I solve this problem ?
thanks Sir !
Solved! Go to Solution.
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not sure if it answers your question but hhhhh is not a valid hex string. Valid hex characters are 0-9 and A-F.
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Hello Yaocing,
You need to add Permissions Variable length.
Thanks,
JT
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Hi j.t
I have joined this LEGATTDB_PERM_VARIABLE_LENGTH as follows
Other places also needs?
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Anyone can answer my questions?
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not sure if it answers your question but hhhhh is not a valid hex string. Valid hex characters are 0-9 and A-F.
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Thank you at least I know the range about hex characters .