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The FIFO_FULL thing might have just been my computer shitting itself. After that moment, I couldn't do anything with the Puck's HID stuff at all, even after re-uploading the firmware. A reboot of the PC fixed it.
Great - thanks for posting up! Do you think it's worth me updating the HID example to add that 'busy' check?
I guess it's possible that two keys get sent at more or less the same time in such a way that it's then not possible to send the second NRF.sendHIDReport([0,0,0,0,0,0,0,0] which would have 'released' the key?
Yeah, that seems to be the case. The keys get sent too fast, which breaks the buffer or something. A simple check like that might be good in the example, yeah. It's odd that I didn't experience any issues until recently though.
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tako
@Gordon
Great - thanks for posting up! Do you think it's worth me updating the HID example to add that 'busy' check?
I guess it's possible that two keys get sent at more or less the same time in such a way that it's then not possible to send the second
NRF.sendHIDReport([0,0,0,0,0,0,0,0]which would have 'released' the key?Strange about the
FIFO_FULL/etc though.