Bootloop while testing the example file

[svstoichkov]

Hi, I am trying to get the example working with a Wiegand26 reader. I have D0 connected to P13 and D1 to P12. I am getting a bootloop. Here is the log:

19:36:57.651 -> ets Jun 8 2016 00:22:57
19:36:57.651 ->
19:36:57.651 -> rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
19:36:57.651 -> configsip: 0, SPIWP:0xee
19:36:57.651 -> clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
19:36:57.699 -> mode:DIO, clock div:1
19:36:57.699 -> load:0x3fff0030,len:1184
19:36:57.699 -> load:0x40078000,len:13260
19:36:57.699 -> load:0x40080400,len:3028
19:36:57.699 -> entry 0x400805e4
19:36:58.818 -> Wiegand26 - Inicialized
19:36:58.818 -> Wiegand26 - Disconnected
19:36:58.818 -> Wiegand26 - Inicialized
19:36:58.867 -> Wiegand26 - Disconnected
19:36:58.867 -> Wiegand26 - Wiring problem
19:36:58.867 -> Wiegand2Guru Meditation Error: Core 1 panic'ed (Interrupt wdt timeout on CPU1).
19:36:59.150 ->
19:36:59.150 -> Core 1 register dump:
19:36:59.150 -> PC : 0x4008ab56 PS : 0x00060135 A0 : 0x80089ace A1 : 0x3ffbf06c
19:36:59.150 -> A2 : 0x3ffc57d0 A3 : 0x3ffbce0c A4 : 0x00000004 A5 : 0x00060123
19:36:59.150 -> A6 : 0x00060123 A7 : 0x00000001 A8 : 0x3ffbce0c A9 : 0x00000019
19:36:59.150 -> A10 : 0x3ffbce0c A11 : 0x00000019 A12 : 0x3ffc2334 A13 : 0x00060123
19:36:59.191 -> A14 : 0x007bf2f8 A15 : 0x003fffff SAR : 0x0000000a EXCCAUSE: 0x00000006
19:36:59.191 -> EXCVADDR: 0x00000000 LBEG : 0x400863c9 LEND : 0x400863d9 LCOUNT : 0xfffffff8
19:36:59.191 -> Core 1 was running in ISR context:
19:36:59.191 -> EPC1 : 0x400dab4f EPC2 : 0x00000000 EPC3 : 0x00000000 EPC4 : 0x00000000
19:36:59.191 ->
19:36:59.191 ->
19:36:59.191 -> Backtrace: 0x4008ab53:0x3ffbf06c |<-CORRUPTED
19:36:59.191 ->
19:36:59.191 ->
19:36:59.191 -> Core 0 register dump:
19:36:59.191 -> PC : 0x4008aceb PS : 0x00060035 A0 : 0x800896f7 A1 : 0x3ffbea1c
19:36:59.238 -> A2 : 0x3ffbf2f8 A3 : 0xb33fffff A4 : 0x0000abab A5 : 0x00060023
19:36:59.238 -> A6 : 0x00060021 A7 : 0x0000cdcd A8 : 0x0000abab A9 : 0xffffffff
19:36:59.238 -> A10 : 0x00000000 A11 : 0x00000000 A12 : 0x3ffc214c A13 : 0x00000007
19:36:59.238 -> A14 : 0x007bf2f8 A15 : 0x003fffff SAR : 0x0000001d EXCCAUSE: 0x00000006
19:36:59.238 -> EXCVADDR: 0x00000000 LBEG : 0x00000000 LEND : 0x00000000 LCOUNT : 0x00000000
19:36:59.238 ->
19:36:59.238 ->
19:36:59.238 -> Backtrace: 0x4008ace8:0x3ffbea1c |<-CORRUPTED
19:36:59.238 ->
19:36:59.238 ->
19:36:59.285 ->
19:36:59.285 ->
19:36:59.285 -> ELF file SHA256: 8c79d0b6d79a0e87
19:36:59.285 ->
19:36:59.380 -> Rebooting...

I'd appreciate any help.

[jvondrus]

Hello, which board do you using?
It's looks as pin assigned problem (sharing with some internal function, like Serial RX/TX).

[svstoichkov]

I use NodeMCU-32S

[jvondrus]

Try another pin combination, it's looks that P12 is not compatible with that.

[jvondrus]

Hello, how it's looks?