TTGO_T-beam_GPS-reset icon indicating copy to clipboard operation
TTGO_T-beam_GPS-reset copied to clipboard

Getting Meditation Error or stopping at myGPS.begin()

Open maco422 opened this issue 2 years ago • 0 comments

If I try to execute your code it stops at myGPS.begin() for T22-GPS-reset-v3 and T22-GPS-restoreFactory-v2 and getting error as bellow for GPS-T22_v1.0-20190612_v1.1-20191212-resetGPS

Rebooting... ets Jul 29 2019 12:21:46

rst:0xc (SW_CPU_RESET),boot:0x13 (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:1 load:0x3fff0030,len:1184 load:0x40078000,len:13160 load:0x40080400,len:3036 entry 0x400805e4 AXP192 Begin PASS All comms started ===== STATE 0 GPS: trying 38400 baud GPS: trying 9600 baud GPS: connected at 9600 baud, switching to 38400 GPS: trying 38400 baud GPS serial connected, saved config Latitude : 0.00000 Longitude : 0.0000 Satellites: 0 Altitude : 0.00M Time : 0:0:0 Speed : 0.00


===== STATE 1 Issuing hardReset (cold start) Success. Latitude : 0.00000 Longitude : 0.0000 Satellites: 0 Altitude : 0.00M Time : 0:0:0 Speed : 0.00


===== STATE 2 Issuing factoryReset Success. Latitude : 0.00000 Longitude : 0.0000 Satellites: 0 Altitude : 0.00M Time : 0:0:0 Speed : 0.00


===== STATE 3 GPS protocol version: Guru Meditation Error: Core 1 panic'ed (LoadStoreError). Exception was unhandled.

Core 1 register dump: PC : 0x400d3dd7 PS : 0x00060c30 A0 : 0x800d3e89 A1 : 0x3ffb27a0
A2 : 0x3ffc1154 A3 : 0xc003ec57 A4 : 0x0000000a A5 : 0x00000000
A6 : 0x000000aa A7 : 0x00000000 A8 : 0x0003ec4c A9 : 0x40000013
A10 : 0x00000050 A11 : 0x00000052 A12 : 0x000000cc A13 : 0x0000000b
A14 : 0x0000000a A15 : 0xff000000 SAR : 0x0000000a EXCCAUSE: 0x00000003
EXCVADDR: 0x40000013 LBEG : 0x40086000 LEND : 0x4008600a LCOUNT : 0x00000000

Backtrace:0x400d3dd4:0x3ffb27a00x400d3e86:0x3ffb27c0 0x400d186e:0x3ffb27e0 0x400d55b5:0x3ffb2820

ELF file SHA256: 0000000000000000

what does it means?

maco422 avatar Nov 17 '22 04:11 maco422