The following table lists the most significant aspects of the various firmware versions for MS120. 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
|
V3.30
8Nov11
|
ms120v3-30.rfl
|
- Bug fixed: Sometimes fails to connect to SPLat/PC when expansion boards present.
|
V3.28
9Jul11
|
ms120v3-28.rfl
|
|
V3.27
20May11
|
ms120v3-27.rfl
|
- Dialect 27 support (enhanced user protocol processing)
|
V3.26
23Aug10
|
ms120v3-26.rfl
|
- Dialect 23 support
- Various enhancements to Xwire
- Various bugs fixed
|
V3.22
20Jan10
|
ms120v3-22.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
|
V3.20
25Mar09
|
ms120v3-20.rfl
|
- Added ModBus Master RTU mode
- Atomic handling of multi-byte variables in Xwire receive
- LCD backlight is now dimmable with an automatic timer
- Extended LCD custom characters to allow large format 7-segment digit generation
- Improved accuracy of analog outputs
|
V3.17
17Jun08
|
ms120v3-17.rfl
|
|
V3.16
10Jun08
|
ms120v3-16.rfl
|
|
V3.15
13May08
|
ms120v3-15.rfl
|
- Bug fix - Xwire
- Bug fix - MemtoUV and UVtoMem not passing the last byte
- Bug fix - FixToU clobbering W
- Bug fix - Spurious front panel push button activations generated when updating LCD.
|
V3.13
29Aug07
|
ms120v3-13.rfl
|
- Bug fix - under unlikely circumstances Xwire could get scrambled
|
V3.12
16Aug07
|
ms120v3-12.rfl
|
|
V3.11
16Jul07
|
ms120v3-11.rfl
|
- Dialect 19, adds OBCB
- Fixed bug in STScale
- Improved interrupt handling for expansion I/O to reduce processor loading
|
V3.1
15Jan07
|
ms120v3-1.rfl
|
Fixes bug in PermStore
|
V3.0
|
N/A
|
Initial release, dialect 18
|
