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skot / ESP-Miner

A bitcoin ASIC miner for the ESP32
GNU General Public License v3.0
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IntegerDivideByZero Error when no chip detected #311

Open CyberSensei1 opened 2 months ago

CyberSensei1 commented 2 months ago

If there is no chip or not good sholdered chip you will get error below:


I (3191) bm1366Module: 0 chip(s) detected on the chain, expected 1
Guru Meditation Error: Core  0 panic'ed (IntegerDivideByZero). Exception was unhandled.

Core  0 register dump:
PC      : 0x42012b66  PS      : 0x00060f30  A0      : 0x82012dae  A1      : 0x3fca74a0  
A2      : 0x00000000  A3      : 0x00000000  A4      : 0x00000001  A5      : 0x3fc9ffd0  
A6      : 0x0000000b  A7      : 0x0000000b  A8      : 0x00000100  A9      : 0x3fca7470  
A10     : 0x3fca74e3  A11     : 0x0000000b  A12     : 0x0000000a  A13     : 0x3fca74ee  
A14     : 0x00000000  A15     : 0x3fcb8608  SAR     : 0x0000001d  EXCCAUSE: 0x00000006  
EXCVADDR: 0x00000000  LBEG    : 0x40056f5c  LEND    : 0x40056f72  LCOUNT  : 0xffffffff  

Backtrace: 0x42012b63:0x3fca74a0 0x42012dab:0x3fca7590 0x4200b60c:0x3fca75b0 0x420acebb:0x3fca7600 0x4037e15d:0x3fca7630

ELF file SHA256: 4c08c16e4

Rebooting...
CyberSensei1 commented 2 months ago

Maybe we can check it with >0 but i dont think there will be negative integer return as detected chip count