The following table lists the most significant aspects of the various firmware versions for MMi202. 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.
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
|
V3.34
08Mar11
|
mmi202v3-34.rfl
|
|
V3.29
23Aug10
|
mmi202v3-29.rfl
|
- Various enhancements to Xwire
|
V3.28
11Aug10
|
mmi202v3-28.rfl
|
- Dialect 23 support
- Various enhancements to Xwire
- Bug: implemented jndexing of
FixToMem16S, FixToMem16U, FloatMem16U, and FloatMem16S - ModBus made more robust when working with 3rd party devices that are non-compliant with the ModBus 3.5 character time end of message delay.
|
V3.24
20Jan10
|
mmi202v3-24.rfl
|
- Dialect 21 support
- Fast program download support. Works with SPLat/PC 10.21.1 and later
- OBLCD instructions can be mapped to an external HMI via ModBus
- CPU temperature readout
|
V3.21
25Mar09
|
mmi202v3-21.rfl
|
- Added ModBus Master RTU mode
- Support for dimmable LCD backlight
- Improved accuracy of analog outputs
- Atomic handling of multi-byte variables in Xwire receive
- Bug fix in boot loader
- Extended LCD custom characters to allow large format 7-segment digit generation
|
V3.20
17Jun08
|
mmi202v3-20.rfl
|
|
V3.16
8Oct07
|
mmi202v3-16.rfl
|
- Bug: Reporting wrong version number
|
V3.15
29Aug07
|
mmi202v3-15.rfl
|
|
V3.13 23Mar07
|
mmi202v3-13.rfl
|
- Dialect 19, adds OBCB
- Bug fixes
|
V3.0
|
N/A
|
Initial release. Dialect 18
|
