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TMS320F28335PTPQ 其他数据使用手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
微控制器
封装:
LQFP-176
描述:
TEXAS INSTRUMENTS TMS320F28335PTPQ 芯片, 数字信号控制器, LQFP-176
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TMS320F28335PTPQ数据手册
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TMS320F2833x Flash API
August 14, 2008
4 of 41
1. Release Notes
These release notes apply to all of the APIs.
a) The Flash APIs have all been compiled with the large memory model (-ml) enabled. The small memory
model is not supported. Any application that uses the Flash API should also be compiled for the large
memory model. For information on the large memory model refer to the TMS320C28x Optimizing C/C++
Compiler User’s Guide (literature #SPRU514).
b) The F2833x Flash APIs have been compiled with the “--float_support=fpu32” floating point option enabled.
Only object files that are compiled as such can be linked to the APIs.
c) Some traditional programming utilities have separate operations for “Clear” and “Erase”. These two
operations have been combined into one operation referred to only as “Erase”.
d) Note: The CSM will be permanently locked if the CSM password locations are loaded with all 0x0000
and the device is secured. During the combined “Erase” function, a sector clear is immediately
followed by an erase operation without resetting the device. This will help avoid permanently
locking the CSM. Do not program the CSM passwords with all 0x0000.
e) The intended use of the Flash API software is for development of custom flash programming methods. The
Flash API is used with ROM boot loading options such as parallel load 16/8, SCI, eCAN, I2C and SPI
modes, to get the flash programming code into the DSP.
f) For programming the device through the JTAG port, use the SDFlash programmer from TI 3
rd
Party vendor
Spectrum Digital Inc. (www.spectrumdigital.com) or the Code Composer Studio
TM
(CCS) Plug-in. Check
the TI website, and CCS update advisor for updates to the plug-in to incorporate this version of the API.
Revision history for each of the API’s can be found in the following sections:
F28335/F28334/F28332: Section 20
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