lpcware

Quick-Jack iOS receive errors

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by edwinl@douglaswest.com on Tue Oct 21 10:39:30 MST 2014
Has anyone in the forum noticed byte transfer errors in the Quick-Jack iOS application?

I am attempting to transmit less than 200 bytes in serial order from point to point (ie: LPC812 -> iOS) but not all the bytes make it across. Xcode debug output is indicating errors in reception of some of the bytes (ie: diff too long xx messages).

Interestingly, the errors are only showing up when running the Quick-Jack app on my iPod Touch (5th Gen) but not on my iPhone 4. Both have iOS 7.1.2 installed.

If the receiver is not reliable across models then I'll have to build a transfer error checking and resend mechanism.

Any comment on this is welcome:)

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