Tool/software:
Hello,
My customer has a few questions about the replacement of TMS320DM648CUTA8 due to discontinuation of TMS320DM648ZUTA8.
Q1. Are there any differences between these two products in terms of packaging, pin map, performance, S/W coding, etc.?
Q2. Are there any modifications that users should consider in advance when changing to TMS320DM648CUTA8 on a board that is already in production?
Q3. They execute the conversion to BOOTMODE via the pin settings below. Would it be okay to control it in the same way?
|
DIP SWITCH PIN |
DIP SWITCH ON(1)/OFF(0) |
DSP Matching PIN |
|
1 |
0 |
AEA11_BOOTMODE0 |
|
2 |
0 |
AEA12_BOOTMODE1 |
|
3 |
1 |
AEA13_BOOTMODE2 |
|
4 |
0 |
AEA14_BOOTMODE3 |
|
5 |
0 |
AEA15_LENDIAN |
|
6 |
1 |
AECLKINSEL/AEA17 |
|
7 |
0 |
AEA19 |
|
8 |
1 |
AEA20_DVREN |
|
9 |
1 |
AEA21_FASTBOOT |
|
10 |
1 |
AEA22_EMIFAWIDTH |
Thank you.
JH
