Flashing data from DHT21. Error

After upload or upload&debug from XOD, i see flashing on my 16x2 lcd, and on XOD serial output, every second of time:

  • (first) L1 - ERR, L2 - ERR
  • (second) L1 - Temp(num) L2 - Hum (percent)
  • n-…

Again and again. And in my serial console like this:

↘ +XOD_ERR 1062 43 31
↘ +XOD 1062 59 ERR
↘ +XOD 1062 63 ERR
↘ +XOD_ERR 1344 43 15
↘ +XOD_ERR 1363 43 0
↘ +XOD 1363 59 0.30 # <- HUM
↘ +XOD 1363 63 25.90 # <- Temp
↘ +XOD_ERR 1664 43 31
↘ +XOD 1664 59 ERR
↘ +XOD 1664 63 ERR
↘ +XOD_ERR 1946 43 15
↘ +XOD_ERR 1965 43 0
↘ +XOD 1965 59 0.30 #<- HUM
↘ +XOD 1965 63 25.90 #<- Temp
↘ +XOD_ERR 2266 43 31
↘ +XOD 2266 59 ERR
↘ +XOD 2266 63 ERR
↘ +XOD_ERR 2548 43 15
↘ +XOD_ERR 2567 43 0
↘ +XOD 2567 59 0.31
↘ +XOD 2567 63 26.00
↘ +XOD_ERR 2868 43 31
↘ +XOD 2868 59 ERR
↘ +XOD 2868 63 ERR
↘ +XOD_ERR 3150 43 15
↘ +XOD_ERR 3169 43 0
↘ +XOD 3169 59 0.31
↘ +XOD 3169 63 26.00
↘ +XOD_ERR 3470 43 31
↘ +XOD 3470 59 ERR
↘ +XOD 3470 63 ERR
↘ +XOD_ERR 3752 43 15
↘ +XOD_ERR 3771 43 0
↘ +XOD 3771 59 0.31
↘ +XOD 3771 63 26.00
↘ +XOD_ERR 4073 43 31
↘ +XOD 4073 59 ERR
↘ +XOD 4073 63 ERR
↘ +XOD_ERR 4355 43 15
↘ +XOD_ERR 4374 43 0
↘ +XOD 4374 59 0.31
↘ +XOD 4374 63 26.00

try on input UDP set the link with nod CLOCK, and in CLOCK (IVAL =2), I so made I have broke a