MMi99: Firmware version history and updates

The following table lists the most significant aspects of the various Firmware versions for MMi99. They are listed with the most recent first. The latest version is available as an rfl file on the SPLat website in the customer support area. We have only listed publicly released versions.

reFlash files are not interchangeable across different board models. This page is for the MMi99.

If you are connected to the Internet, click a hot-linked filename below to download it directly from our website.

If you are working off a resources CD, you will find some or all of the file(s) in the reFlash folder on the CD (depending on the age of the CD)

Version / date rfl file Description
18Apr06

mmi99v3-23.rfl

This will be the last update for MMi99.
10May04 mmi99v3-22.rfl

Added Mode 4 (totalizing counter) to the OBCA

Fixed incorrect handling of indexing in fStore, fRecallW and fRecallQ

V3.20 05Feb04 mmi99v3-20.rfl Fixed bug in OutputM introduced in 3.18
28Oct03 mmi99v3-19.rfl

Fixed bug in CPU device.

NOTE: You will have to install the V3.0 reFlash utility to use with this and later upgrades. The older V2.x will not work.

V3.18 10Oct03 mmi99v3-18.rfl  
V3.15 12May03 mmi99v3-15.rfl Fixed bug that could lead to undesirable interactions between onboard UV peripherals (notably OBCA interfering with OBLCD)
V3.13 13Mar03 mmi99v3-13.rfl Corrected bug that causes front panel LEDs to run the wrong way (top=9 to bottom=15) in board revisions date coded 0207 (February 2002) or later.
V3.12 28Jan03 mmi99v3-12.rfl

Corrected default for the InputK beep function from off to on. See KBeepOn, KBeepOff

25Nov02 mmi99v3-11.rfl Added dialect 11 instructions:
24Oct02 mmi99v3-10.rfl Note: Please use reFlasher utility V2.5 or later to ensure the revision number is displayed as 3.10 and not 3.A
V3.9   Not released as rfl file
15Jul02 mmi99V3-8.rfl Fixed several minor bugs in UV transfer instructions
11Jul02 mmi99V3-7.rfl Fixes problem in accessing analog outputs via SPLatLink
V3.6 mmi99V3.6.rfl Fixed bug whereby byte 19 of U could not be used. The practical effect of this is that LCDs with 20 character lines would not work properly.
V3.5 6Apr02 mmi99V3-5.rfl Fixes problem in accessing analog inputs via SPLatLink