2.5.1.4.4.4 QSPI Memory Configuration Data (First Word)

Warning: To avoid any malfunctioning, the user must not write the "DO NOT USE (DNU)" bits.
Name: MEM_CFGx[0]

Bit 3130292827262524 
 DNUDNUDNUDNUDNUDNUDNUDNU 
Access  
Reset  
Bit 2322212019181716 
 DNUDNUDNUDNUDNUDNUDNUDNU 
Access  
Reset  
Bit 15141312111098 
 DNUDNUDNUDNUIFACE_TYPE[3:0] 
Access  
Reset  
Bit 76543210 
 INSTANCE_ID[3:0]IFACE_IOSET[3:0] 
Access  
Reset  

Bits 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 – DNU DO NOT USE

Bits 11:8 – IFACE_TYPE[3:0] Interface Type

ValueDescription
0 Interface is disabled
1 QSPI interface

Bits 7:4 – INSTANCE_ID[3:0] IP Instance ID

ValueDescription
0 IP instance 0, QSPI

Bits 3:0 – IFACE_IOSET[3:0] Memory IOSET

ValueDescription
0 PIO set 1, QSPI