FAQ-0447 How do I find out the ROM version number?


FAQ-0447 How do I find out the ROM version number?

» Symbian OS » Developer Knowledgebase » FAQ-0447

Classification:	C++	Category:	Base
Created:	12/06/99	Modified:	06/13/2001
Number:	FAQ-0447
Platform:	ER5

Question:
How should I go about making my code aware which EPOC ROM version it is running on?

Answer:
You can use the following code:

TMachineInfoV1Buf buf; // a TPckgBuf
UserHal::MachineInfo(buf);
TInt16 buildNumber = buf().iRomVersion.iBuild
switch(buildNumber)

{case 113:

// Original Psion Series 5 (ER1, 1.00 ROM)case 145:

// Upgraded Series 5 (ER2, 1.01 ROM)case 146:

// Geofox-One (ER3, 1.01 ROM)case 209:

// Oregon Scientific's Osaris (ER4, 1.02 ROM)case 250:
case 255:

// Series 5mx UK (ER5, 1.05 ROM)case 254:

// NetBook (ER5, 1.05 ROM)case 257:

// Ericsson MC218 (ER5, 1.05 ROM)case 259:

// Series 5mx US (ER5, 1.05 ROM)case 315:

// Series 5mx French(ER5, 1.05 ROM)case 320:

// Revo (ER5, 1.06 ROM - Psion branding)case 327:

// Series 5mx German (ER5, 1.05 ROM)case 330:

// Series 5mx Dutch (ER5, 1.05 ROM)default:

// other device
}