Unable to Write screen RamPattern boardId: {0} Not all acks received before timeout boardId: {0} Unable to Read screen RamPattern boardId: {0} Unknown pattern found in screen memory boardId: {0} "for (uint32 channel=0 channelm_nrOfVideoChannelsOnBoard channel++) { Xeikon::MathSupport::RangeList screenRangeList screenRangeList.AddRange(board->GetScreenMemoryRange(channel)) size_t nrOfScreenRanges=screenRangeList.RefRanges().size() for (size_t range=0 range range++) Xeikon::MathSupport::RangeIE screenRange=screenRangeList.RefRanges()range uint32 rangeSize=(uint32)screenRange.GetSize() leftOverToWrite=rangeSize % maxWriteSize nrOfCompleteWriteBlocks=rangeSize/maxWriteSize writeBlock=0 ( writeBlock writeBlock++) uint8* patternPtr=(uint8*)::malloc(maxWriteSize) readPtr=(uint8*)::malloc(maxWriteSize) uint8 randomNr=rand()%256 // randomNr in the range to 255 memset(patternPtrrandomNrmaxWriteSize) result=m_system->Write(patternPtrscreenRange.GetLower()+(writeBlock * maxWriteSize)maxWriteSize) if (result.IsSuccess()==false) ::free(patternPtr) ::free(readPtr) errorMessage=Xeikon::Tools::Message::Format(boardId) return false } result=m_system->WaitUntilAllTcpAcksReceived(Seconds(1)) result=m_system->Read(screenRange.GetLower()+(writeBlock maxWriteSize)readPtrmaxWriteSize) firstNonMatchingByte=memcmp(readPtrpatternPtrmaxWriteSize) (firstNonMatchingByte!=0) //if there is no leftover write (the was a multiple of 100M) go next (rangeSize maxWriteSize==0) continue patternPtr=(uint8*)::malloc(leftOverToWrite) readPtr=(uint8*)::malloc(leftOverToWrite) memset(patternPtrrandomNrleftOverToWrite) maxWriteSize)leftOverToWrite) maxWriteSize)readPtrleftOverToWrite) firstNonMatchingByte=memcmp(readPtrpatternPtrleftOverToWrite) }"