MSP430_DLL 3_04_000_020 Product Download Page

Build date: 02122014

The MSP debug stack (MSPDS) for all MSP430 devices consists of a dynamic link library as well as embedded firmware that runs on flash emulation tools (FETs) such as the MSP-FET, MSP-FET430UIF or eZ emulators. It is the bridging element between all PC software and all MSP430 microcontroller derivatives and handles tasks such as code download, stepping through code, break point handling and so forth. The MSP Debug Stack is used in IDEs such as Code Composer Studio (CCS), IAR's Embedded Workbench for MSP430 or other tools like Smart RF Studio or Elprotronic's FlashPro430.

Included in

CCSv5.5.0.00077 + MSP430 emulation p2 update package (5.5.0.21)
IAR EW430 v5.60.7

New Device Support

F67621, F67641
MSP430F6779A Family
MSP430FR5969 revF Family (full EnergyTrace and ULP feature support)

New Features

Added support for new MSP-FET debugger
Added EnergyTrace

Changes

Removed MSP430_GetJTAGID() from MSP Debug Stack API completely
Enhanced debug flow for FR5969 family
Enhanced power up mechanism to handle all MSP430 device requirements
MSP430FR5969 revD and previous revisions are not supported any longer

Bug Fixes

Fixed: Debugger-started in "FreeRun" mode has higher current than real free run without debugger
Fixed: RAM corruption when using emulated breakpoints option in IAR
Fixes JTAG password unlock in SBW mode
Fixed: eZ-FET DCDC PWM width is too long for first PWM after no load phase
Fixed: DLL crashes if memory function is called with read/write length equals zero
Fixed: Code placed on the first location of the Info Memory cannot be executed (FRAM devices only)
Fixed F14x/F14x1 identification
Fixed: MSP430_Error_String returns INT instead of string w/o MSP430_Initialize up front
Fixed: SFR register mask off by one on odd address
Fixed memory verification issue on devices without BSL
Fixed connect to running target
Fixed: Download/verify error if code size > 250 bytes on FR5969 devices
Fixed L092 startup bug

Known Issues

On devices with FLL, clock control does not allow to keep clocks running, while the device is halted and the clock is sourced by the FLL. Workaround: None
This MSP430.dll version might not be compatible with revision 1.3 of the MSP-FET430UIF if a capacitor is connected to the RST pin.
eZ-FET UART might lose bytes with 115kbaut (no handshake enabled) and DMA as data loopback on target device
MSP-FET EEM access to F149 and L092 devices is only possible with JTAG speed slow
Fuseblow on 1/2/4xx devices using the MSP-FET is provided as "experimental"!
MSP-FET UART not implemented
EnergyTrace is not supported on MSP430FR5969 revE and previous revisions

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