my TTGO V22 1.1 with LMIC: 4.1.0.0
OTAA works for some ours.
But then get in a 2 sec. loop
TimeCriticalJobs: 0 LMIC.opmode: OP_POLL OP_RNDTX Runtime: 1999 seconds
TimeCriticalJobs: 0 LMIC.opmode: OP_POLL OP_RNDTX Runtime: 2001 seconds
at 2000 seconds i put him to deepsleep, but after sleep i get the same loop again .
i found this:
OP_RNDTX = 0x0100, // prevent TX lining up after a beacon
What does it mean “a Beacon” ?
any suggestions how i can solve this problem?
Wakeup caused by SlaapTimer
void print_wakeup_reason()
Starting…
Load LMIC from RTC
LMIC.opmode: OP_POLL OP_RNDTX
LMIC.seqnoUp = f_cnt = 120
LMIC.globalDutyRate = 0 osTicks, 0 sec
LMIC.globalDutyAvail = 0 osTicks, 0 sec
LMICbandplan_nextTx = 88559 osTicks, 1 sec
os_getTime = 7922 osTicks, 0 sec
LMIC.txend = 6220372
LMIC.txChnl = 7
Band avail avail_sec lastchnl txcap
0 0 0 8 1000
1 88559 1 9 100
2 0 0 4 10
3 0 0 0 0
This is the Lmic data saved in RTC
LMIC.opmode: OP_POLL OP_RNDTX
LMIC.seqnoUp = f_cnt = 1
LMIC.globalDutyRate = 0 osTicks, 0 sec
LMIC.globalDutyAvail = 205640728 osTicks, 3290 sec
LMICbandplan_nextTx = 213390622 osTicks, 3414 sec
os_getTime = 205612407 osTicks, 3289 sec
LMIC.txend = 213390622
LMIC.txChnl = 2
Band avail avail_sec lastchnl txcap
0 205172482 3282 9 1000
1 213390622 3414 5 100
2 205172482 3282 12 10
3 0 0 0 0