Installation Guide

Appendix B: Models and Accessories
45
P13
Pin #
Function P13
Pin #
Function
1 EMUCS 11 EN_OF signal
2 EMUIRQ 12 RESET signal
3 HIZ 13 CSB1 - upper RAM
chip select
4 Data bit 21 14 CSB0 - lower RAM
chip select
5 Flash chip select
(CSA0)
15 Data bus D20
6 UDS signal 16 Data bus D19
7 LDS signal 17 Data bus D18
8 LWE_LB signal 18 Data bus D17
9 UWE_UB signal 19 Data bus D16
10 RW signal 20 GND
P14
Pin #
Function P14
Pin #
Function
1 NC 11 Data bus D8
2 NC 12 Data bus D7
3 CLK0 (clock out signal) 13 Data bus D6
4 Data bus D15 14 Data bus D5
5 Data bus D14 15 Data bus D4
6 Data bus D13 16 Data bus D3
7 Data bus D12 17 Data bus D2
8 Data bus D11 18 Data bus D1
9 Data bus D10 19 Data bus D0
10 Data bus D9 20 GND