# System info syscalls

Description explaination of some system info syscalls.

## Syscall 0x0178‬ : char * GetProductID()

### Return

return the product ID serie (pointer to a string of 8 `char` ended by `0xFF`)

0 if the product ID is not found.

### Example

TODO

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## Syscall 0x02ED : void GetProtocolVersion(char * out_str)