About LKowa.2

LKowa.2 · 2021-03-04

Hi,I'm using CR95HF transceiver board for FTM communication with ST25DV64K tag. I've set up python script with ctypes module to use CR95HF.dll.Everything works fine until I try to write and read longer messages in mailbox. For some strange reason, if...

LKowa.2 · 2021-03-15

Hi,I'm using CR95HFDll_SendReceive function. Please provide source code for the library. I have to make it work under windows and linux.

LKowa.2 · 2021-03-15

Hi,I can confirm that my PC software uses the same DLL - the one from C:\Windows\SysWOW64.I did compare this ddl with dll in my python project - the are the same, same size and creation date. Only modification date is different (dll from SysWOW is fr...

LKowa.2 · 2021-03-12

Hi,I've eliminated python's ctypes from the root cause list. By compiling this library under linux(the one for which source code is available) and running it in C++ code I was able to reproduce the same issue. How can I verify if windows app is using...

LKowa.2 · 2021-03-09

Hi,sadly, I cannot tell any details about power management. It was not developed by me, and all I know is that if the device is not using NFC communication, then it switches VCC OFF. When this happens I have to remove device from the transceiver's RF...

LKowa.2 · 2021-03-09

Hi,For now I was able to get a sequence of steps which allow me to write full cmd to MB:03-09-2021 15:41:31 ANTICOLLISION >>> CR95HFDLL_STCMD, 02A00126 <<< 800A010061FD4250002702E0 03-09-2021 15:41:31 RESET TO READY >>> CR95HFDLL_SENDRECEIVE...

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CR95HF FTM message cut after 63/64 bytes

Re: CR95HF FTM message cut after 63/64 bytes

Re: CR95HF FTM message cut after 63/64 bytes

Re: CR95HF FTM message cut after 63/64 bytes

Re: CR95HF FTM message cut after 63/64 bytes

Re: CR95HF FTM message cut after 63/64 bytes