82-000770-01 Datasheet, PDF (47/91 Pages) Analog Devices – ADSP-TS201S EZ-KIT Lite Evaluation System

ADSP-TS201S EZ-KIT Lite Hardware Reference
Although it is not recommended, the ID value of each processor can be
varied by placing 500 Ohm resistors in the appropriate position.
Table 2-10 and Table 2-11 show the available ID settings.
L The EZ-KIT Lite must have a processor with the processor ID set
to zero (0) on the board. ID0 must be present in order to allow ini-
tialization of SDRAM external memory. Internal pull-up or
pull-downs on certain pins, such as memory interface and bus arbi-
tration, are enabled only when the ID=(000). Refer to the
ADSP-TS201S TigerSHARC Processor Hardware Reference for more
information.
Table 2-10. Processor A ID Pins Configuration
R115 (Net: ID2_A)
Not populated¹
Not populated
Not populated
Not populated
Populated
Populated
Populated
Populated
1 Default settings
R117 (Net: ID1_A)
Not populated
Not populated
Populated
Populated
Not populated
Not populated
Populated
Populated
R120 (Net: ID0_A)
Not populated
Populated
Not populated
Populated
Not populated
Populated
Not populated
Populated
ID[2:0] Value
0
1
2
3
4
5
6
7
Table 2-11. Processor B ID Pins Configuration
R122 (Net: ID2_B)
Not populated
Not populated¹
Not populated
R123 (Net: ID1_B)
Not populated
Not populated
Populated
R124 (Net: ID0_B)
Not populated
Populated
Not populated
ID[2:0] Value
0
1
2
ADSP-TS201S EZ-KIT Lite Evaluation System Manual
2-11