Cannot Jam

[jammingbr]

Hi there, I am able to sniff and record signals with one Yardstick , but when I try to jam , I get the following error:

$ sudo python3 RFCrack.py -j -F 314980000 Starting Jamming on: 314980000 Traceback (most recent call last): File "RFCrack.py", line 198, in jam.jamming(j, "start", rf_settings, args.rolling_code) File "/home/jammboy/RFCrack/RFCrack/src/jam.py", line 27, in jamming j.setModeTX() # start transmitting File "/usr/local/lib/python3.8/dist-packages/rfcat-1.9.6-py3.8.egg/rflib/chipcon_nic.py", line 127, in setModeTX File "/usr/local/lib/python3.8/dist-packages/rfcat-1.9.6-py3.8.egg/rflib/chipcon_nic.py", line 119, in setRfMode File "/usr/local/lib/python3.8/dist-packages/rfcat-1.9.6-py3.8.egg/rflib/chipcon_usb.py", line 616, in send File "/usr/local/lib/python3.8/dist-packages/rfcat-1.9.6-py3.8.egg/rflib/chipcon_usb.py", line 579, in recv rflib.chipcon_usb.ChipconUsbTimeoutException: Timeout waiting for USB response. ===== RESETUP set from recv thread

Do I need 2-nd Yardstick to be able to jam only? Also very frequent I get USB timeout errors.

In the same time , if I use the following code from another source, I am able to jam : from rflib import *

d = RfCat() #d.setFreq(868500000) #868 d.setFreq(433800000) #433.92 #d.setFreq(315300000) #315 d.setMdmModulation(MOD_ASK_OOK) d.setMdmDRate(4800) #d.setMaxPower() print("Starting") while(1): d.RFxmit(b"\x84\xe7\x08\x42\x10\x84\xe7\x38\x00\x00\x00\x00\x00\x00"*10)

[slikkmulah]

were you ever able to fix this? I'm having same problem =(