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#1 2020-08-13 17:38:17

shuxiang2020
Contributor
Registered: 2020-05-31
Posts: 16

Serious firmware problem

This is the antenna voltage comparison.

[ ARM ]
  bootrom: RRG/Iceman/master/v4.9237-603-g7106b480 2020-07-11 21:51:56
       os: RRG/Iceman/master/v4.9237-603-g7106b480 2020-07-11 21:52:03
  compiled with GCC 9.2.1 20191025 (release) [ARM/arm-9-branch revision 277599]

[ FPGA ]
  LF image built for 2s30vq100 on 2020-02-22 at 12:51:14
  HF image built for 2s30vq100 on 2020-01-12 at 15:31:16
 
[usb] pm3 --> hw tune
[=] Measuring antenna characteristics, please wait...
[/] 10
[=] ---------- LF Antenna ----------
[+] LF antenna: 75.41 V - 125.00 kHz
[+] LF antenna: 33.68 V - 134.83 kHz
[+] LF optimal: 75.41 V - 125.00 kHz
[+] LF antenna is OK
[=] ---------- HF Antenna ----------
[+] HF antenna: 46.11 V - 13.56 MHz
[+] HF antenna is OK

[+] Displaying LF tuning graph. Divisor 88 is 134.83 kHz, 95 is 125.00 kHz.


[ ARM ]
bootrom: RRG/Iceman/master/v4.9237-783-g6bd0138f 2020-08-14 00:32:00
      os: RRG/Iceman/master/v4.9237-783-g6bd0138f 2020-08-14 00:32:48
compiled with GCC 9.2.1 20191025 (release) [ARM/arm-9-branch revision 277599]

[ FPGA ]
LF image built for 2s30vq100 on 2020-07-08 at 23: 8: 7
HF image built for 2s30vq100 on 2020-07-08 at 23: 8:19
HF FeliCa image built for 2s30vq100 on 2020-07-08 at 23: 8:30

[usb] pm3 --> hf 14a reader
[!] iso14443a card select failed
[usb] pm3 --> hw tune
[=] Measuring antenna characteristics, please wait...
[\] 12
[=] ---------- LF Antenna ----------
[+] LF optimal: 542862.64 V -   0.00 kHz
[+] LF antenna is OK
[=] ---------- HF Antenna ----------
[!] HF antenna is UNUSABLE

[-] Not showing LF tuning graph since all values is zero.

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