Yamaha DME32 DME32 Owners Manual - Page 272

270 Appendix A: General DME32 Error Messages If the DME32 displays an error message, look for the solution in the following table. Message ****** WARNING ****** LOW BATTERY ABORTED-TooMany Errors! Application Prog Error! CASCADE ERR (My ID: ) CPU Address Error! DMA Address Error! DME I/F ERR Ext RAM Read/Write err! Flash ROM checksum err! Flash ROM device err! Flash ROM Write Error! Flash ROM write error! Illegal Instruction! Illegal interrupt! Illegal slot! NMI Request! TIME OUT ERR Unexpected vector! User Break! Reason The internal battery has expired. Several errors occurred while trying to download the firmware. The application program is not registered in the flash ROM. When the DME32 is turned on, it checks its ID number. If this number does not match, a connection error occurs. Solution Save the configurations to DME Manager or a PC Card, and then ask your Yamaha dealer to replace the battery. Try downloading again. Register the application program in the flash ROM. Make sure the cascade cables are connected in the proper order. An SH2 error trap occurred. Communication failed between DME32s in a multiple-unit system. Perhaps a cascade cable has been disconnected, or a DME32 is not turned on. Check the cascade cables, and make sure all DME32s are turned on. An error occurred while reading or writing to the external RAM. A flash ROM write error occurred. A manufacture or device code error occurred. An SH2 error trap occurred. A flash ROM erase error occurred. An SH2 error trap occurred. When a multiple-unit DME32 system is turned on, DME32s with a cable connected to their CASCADE IN wait for connection confirmation from the next DME32. If this confirmation is not received within 10 seconds, a time out error occurs. Ensure that cascaded DME32s are turned on within 10 seconds of each other. Make sure that all DME32s are turned on. Make sure the cascade cables are connected properly. An SH2 error trap occurred. DME32-Owner's Manual