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 |
|---|---|---|---|---|---|---|---|
149 |
25 |
24 |
0 |
78 |
44 |
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 |
|---|---|---|---|---|---|---|---|
147 |
26 |
24 |
0 |
76 |
44 |
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 |
|---|---|---|---|---|---|---|---|
239 |
26 |
71 |
0 |
104 |
50 |
0 |
|
143 |
25 |
24 |
0 |
73 |
45 |
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 |
|---|---|---|---|---|---|---|---|
245 |
26 |
71 |
0 |
104 |
50 |
0 |
|
153 |
25 |
24 |
0 |
73 |
45 |
0 |