Spectrum M2i.60xx, Руководство по оборудованию

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Programming the Board Gathering information from the card
(c) Spectrum GmbH 61
.
Hardware version
Since all of the boards from Spectrum are modular boards, they consist of one base board and one or two piggy-back front-end modules and
eventually of an extension module like the star-hub. Each of these three kinds of hardware has it’s own version register. Normally you do not
need this information but if you have a support question, please provide the revision together with it.
If your board has a additional piggy-back extension module mounted you can get the hardware version with the following register.
Production date
This register informs you about the production date, which is returned as one 32 bit long word. The upper word is holding the information
about the year, while the lower byte informs about the week of the year.
The following example shows how to read out a date and how to interpret the value:
Last calibration date
This register informs you about the date of the last factory calibration. When receiving a new card this date is similar to the delivery date
when the production calibration is done. When returning the card to calibration this information is updated. This date is not updated when
just doing an on-board calibration by the user. The date is returned as one 32 bit long word. The upper word is holding the information about
the year, while the lower byte informs about the week of the year.
Serial number
This register holds the information about the serial number of the board. This number is unique and should always be sent together with a
support question. Normally you use this information together with the register SPC_PCITYP to verify that multiple measurements are done with
the exact same board.
Card type Card type as
defined in
regs.h Value hexadec-
imal Value decimal Card type as
defined in
regs.h Value hexadec-
imal Value decimal
M2i.6011 TYP_M2I6011 36011h 221201 M2i.6030 TYP_M2I6030 36030h 221232
M2i.6012 TYP_M2I6012 36012h 221202 M2i.6031 TYP_M2I6031 36031h 221233
M2i.6021 TYP_M2I6021 36021h 221217 M2i.6033 TYP_M2I6033 36033h 221235
M2i.6022 TYP_M2I6022 36022h 221218 M2i.6034 TYP_M2I6034 36034h 221236
M2i.6011-exp TYP_M2I6011EXP 46011h 286737 M2i.6030-exp TYP_M2I6030EXP 46030h 286768
M2i.6012-exp TYP_M2I6012EXP 46012h 286738 M2i.6031-exp TYP_M2I6031EXP 46031h 286769
M2i.6021-exp TYP_M2I6021EXP 46021h 286753 M2i.6033-exp TYP_M2I6033EXP 46033h 286771
M2i.6022-exp TYP_M2I6022EXP 46022h 286754 M2i.6034-exp TYP_M2I6034EXP 46034h 286772
Register Value Direction Description
SPC_PCIVERSION 2010 read Base card version: the upper 16 bit show the hardware (PCB) version, the lower 16 bit show the firm-
ware version.
SPC_PCIMODULEVERSION 2012 read Module version: the upper 16 bit show the hardware (PCB) version, the lower 16 bit show the firm-
ware version.
Register Value Direction Description
SPC_PCIEXTVERSION 2011 read Extension module version: the upper 16 bit show the hardware (PCB) version, the lower 16 bit show
the firmware version.
Register Value Direction Description
SPC_PCIDATE 2020 read Production date: week in bit 31 to 16, year in bit 15 to 0
spcm_dwGetParam_i32 (hDrv, SPC_PCIDATE, &lProdDate);
printf ("Production: week &d of year &d\n“, (lProdDate >> 16) & 0xffff, lProdDate & 0xffff);
Register Value Direction Description
SPC_CALIBDATE 2025 read Last calibration date: week in bit 31 to 16, year in bit 15 to 0
Register Value Direction Description
SPC_PCISERIALNO 2030 read Serial number of the board