M-Systems Flash Disk Pioneers DiskOnChip 9x12 BGA-to-32-Pin DIP Adapter User Manual

 

DiskOnChip 9x12 BGA-to-32-Pin DIP Adapter 

93-SR-002-26-6L 

4

 

The adapter contains the following four jumpers:  

•  J1: Not used, and should be left open. 
•  J2: Used for the device LOCK# pin. The default setting is open and leaves the LOCK# pin 

negated. 

•  JP1 and JP2: Used for matching the host voltage supplied by the EVB or the GANG 

Programmer, either 3.3V or 5V. Also used for setting the VCCQ for DiskOnChip. See Table 1 
for the correct settings. 

5V 3.3V  1-2 

2-3 

5V 1.8V  2-3 

2-3 

3.3V 3.3V 

1-2 1-2 

3.3V 1.8V 

2-3 1-2 

Note: For devices where VCCQ=VCC, a VCCQ voltage setting of 1.8V will not work. 

To insert the adapter into a DiskOnChip EVB or GANG Programmer equipped with a DIP 
socket: 
1.  Identify pin #1 of the DIP adapter by locating the white triangle on the PCB. Pin #1 is located on 

the left side of the triangle. Figure 1 illustrates the location of the white triangle. 

2.  Insert the adapter by aligning pin #1 of the adapter with pin #1 of the DIP socket on the EVB or 

GANG Programmer. 

White line for 
alignment ball

Pin #1 DIP 
adapter

White triangle 
next to Pin #1

White line for 
alignment ball

Pin #1 DIP 
adapter

White triangle 
next to Pin #1