MTK flash TOOL源程序代碼
========== FlashTool v3.1.05 (2007/05/15) =======
Bug fixes:
1. [DA] Fix that DA cannot be loaded on MT6225 for exceeding internal SRAM size.
2. [DA] Fix that NAND download/read-back issue on MT6225 because buffer is linked on TCM.
New features:
1. [DA] Supports new NOR Flash device
[SPANSION] S29WS128P
[SPANSION] S29WS256P
[TOSHIBA] TV00560002DDGB
2. [DA] Supports OTP driver for below NOR Flash device
[SPANSION] S29WS128P
[SPANSION] S29WS256P
Enhancements:
1. [DA] Provide Customized FlashTest_AllInOne_DA.bin.
2. [DA] NFB can auto format after first download.
3. [DA] Improve DA download algorithm: next sector will be erased only when a sector is fully programmed.
4. [DA] Improve DA download algorithm: enable recovery mechanism when press STOP button.
5. [DA] Improve MT6223 Download Speed.
P3.20. Consider an analog signal xa (t) = sin (2πt), 0 ≤t≤ 1. It is sampled at Ts = 0.01, 0.05,
and 0.1 sec intervals to obtain x(n).
b) Reconstruct the analog signal ya (t) from the samples x(n) using the sinc interpolation
(use ∆ t = 0.001) and determine the frequency in ya (t) from your plot. (Ignore the end
effects.)
C) Reconstruct the analog signal ya (t) from the samples x (n) using the cubic spline
interpolation and determine the frequency in ya (t) from your plot. (Ignore the end effects.)
