Questions about AB Circle CIR415A and acs-acr1255u-j1 readers

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Derrick Chao

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Oct 31, 2022, 6:01:14 PM10/31/22
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Hi,

I am experimenting with these BLE NFC readers. 
  1. Does anyone happen to have a manual or the ADPU commands for the CIR415A? I have emailed the company and have not heard back

  2. For both readers, they appear to sleep after 60 seconds of inactivity. In reading the ACS command manual, you can extend the interval up to 180 seconds, but you can't remove it. If that's the case, is the only way to keep the reader awake to continuously send it Card Power On commands at a set interval? 
Thanks,

Derrick Chao

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Nov 2, 2022, 10:02:44 AM11/2/22
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Turns out the newest version of the ACS manual / firmware allows for you to turn off sleep entirely, and I was able to get all of the APDU commands from the retailer where I purchased the CIR415A. 
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