TTGO version gets stuck within EV_TXPEND forever

[jdgarcia99]

Hi,

I'm using Stack v3 and using your code to deep sleep an TTGO OLED LoRa v1.

The problem is that first deep sleep works well, but next iteration the program gets into an infinite loop with the status EV_TXPEND.

I attach output to console (I added some code to see how program is passing through different events):

rst:0x1 (POWERON_RESET),boot:0x17 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:2 load:0x3fff0018,len:4 load:0x3fff001c,len:1044 load:0x40078000,len:8896 load:0x40080400,len:5828 entry 0x400806ac Initializing OLED Screen Starting DeepSleep test Packet queued 10411: EV_JOINING Cannot sleep Cannot sleep Cannot sleep 223351: EV_TXSTART Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep 544617: EV_JOINED netid: 19 devaddr: 260B6122 artKey: A59146F1F92790831D3B717F186932 nwkKey: 6AD6D85440C7577ABE5C766F21D4DC96 544878: EV_TXSTART Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep 864847: EV_TXCOMPLETE (includes waiting for RX windows) Cannot sleep Cannot sleep 961840: EV_TXSTART Go DeepSleep ets Jul 29 2019 12:21:46

rst:0x5 (DEEPSLEEP_RESET),boot:0x17 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:2 load:0x3fff0018,len:4 load:0x3fff001c,len:1044 load:0x40078000,len:8896 load:0x40080400,len:5828 entry 0x400806ac Initializing OLED Screen Starting DeepSleep test LMIC loaded from RTC OP_TXRXPEND, not sending Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep Cannot sleep

[JackGruber]

Sometimes the Board needs after a flash a reset to work correctly, have you tried this?

[daeynasvistas]

Same problem.. same board