Memory requirements for Wi-Fi applications in Scan mode
Code and RAM memory footprint requirements differ depending on the selected platform and the application example.
The following tables list memory requirement values for selected Wi-Fi® samples supporting Scan mode.
Footprint values are provided in kilobytes (KB).
The following table lists memory requirements for samples running on the nRF52840 DK (nrf52840dk/nrf52840).
Sample |
Total ROM |
Wi-Fi driver ROM |
nRF70 FW patch ROM |
WPA supplicant ROM |
Total RAM (incl. static heap) |
Wi-Fi driver RAM |
WPA supplicant RAM |
|---|---|---|---|---|---|---|---|
150 |
1 |
28 |
0 |
64 |
34 |
0 |
The following table lists memory requirements for samples running on the nRF7002 DK (nrf7002dk/nrf5340/cpuapp).
Sample |
Total ROM |
Wi-Fi driver ROM |
nRF70 FW patch ROM |
WPA supplicant ROM |
Total RAM (incl. static heap) |
Wi-Fi driver RAM |
WPA supplicant RAM |
|---|---|---|---|---|---|---|---|
150 |
26 |
25 |
0 |
76 |
45 |
0 |
The following table lists memory requirements for samples running on the nRF9160 DK (nrf9160dk/nrf9160/ns).
Sample |
Total ROM |
Wi-Fi driver ROM |
nRF70 FW patch ROM |
WPA supplicant ROM |
Total RAM (incl. static heap) |
Wi-Fi driver RAM |
WPA supplicant RAM |
|---|---|---|---|---|---|---|---|
247 |
3 |
74 |
0 |
112 |
48 |
0 |
|
144 |
1 |
28 |
0 |
61 |
34 |
0 |
The following table lists memory requirements for samples running on the nRF9161 DK (nrf9161dk/nrf9161/ns).
Sample |
Total ROM |
Wi-Fi driver ROM |
nRF70 FW patch ROM |
WPA supplicant ROM |
Total RAM (incl. static heap) |
Wi-Fi driver RAM |
WPA supplicant RAM |
|---|---|---|---|---|---|---|---|
254 |
3 |
74 |
0 |
113 |
48 |
0 |
|
154 |
1 |
28 |
0 |
61 |
34 |
0 |