I'm currently experiencing the problem that my EM3588 devices are trapped in a reset loop. Regardless of the example.
Reset info: 0x05 (WDG) Extended reset info: 0x0502 (LWM) Thread mode using main stack (2000D300 to 2000E1E0), SP = 2000E188 808 bytes used (21%) in main stack (out of 3808 bytes total) No interrupts active Reset cause: Watchdog caught with enhanced info Instruction address: 08001796 R0 = 4000C03C, R1 = 00000000, R2 = 80000000, R3 = 00002710 R4 = 00002710, R5 = 080090DC, R6 = 0000F00F, R7 = 20000000 R8 = 20001800, R9 = A0000003, R10 = 00000004, R11 = C0000001 R12 = 00000000, R13(LR) = FFFFFFF9, MSP = 2000E188, PSP = A8001E80 PC = 08001796, xPSR = 61000000, MSP used = 00000328, PSP used = 00000000 CSTACK bottom = 2000D300, ICSR = 00000802, SHCSR = 00070000, INT_ACTIVE = 00000000 CFSR = 00000000, HFSR = 00000000, DFSR = 00000000, MMAR/BFAR = E000ED34 AFSR = 00000000, Ret0 = 08026007, Ret1 = 08025C63, Ret2 = 0800907F Ret3 = 0802C149, Ret4 = 00000000, Ret5 = 00000000, Dat0 = 00000000 Dat1 = 00000000 Init: 0x00
I think my problem is related to the following thread: Problems-accessing-serial-flash-with-EM357-on-EM35x-Dev-Board but I can't find that particular option. I try get the Thread v2.1.1 stack running using the server/client example with Simplicity Studio v4.
Are you using a bootloader? The client or server sample apps in the Thread stack require an app bootloader by default.