NRC7292 Standalone SDK v1.6
This is the list of features/issues changes that are added at this release.
Please refer to the detailed release note at RN-7292-002-Standalone SDK release_note (v1.6).pdf
Change summary for version 1.6:
New features
- RSSI-based rate adaptation (v1.6)
Bugfix
- AT-CMD lwIP keepalive issue: TCP client socket would close when TCP keep-alive was enabled
- Power Save issue : Inaccurate Dynamic PS timer for Power Save
- Power Save issue : PS STA cannot wake up from deep sleep
- SoftAP NDP CTS issue : data transmission failure when NDP CTS is enabled on SoftAP
- Connection Issue : (STA) Aperiodic failure to connect NRC 4M BW AP (version 1.2.x ~ 1.3.x)
- Reset Issue : (STA) Aperiodic WDT (Watchdong Timer) reset and recovery while transmitting frames
Changes
- Update SDK APIs
- Update SDK APIs: refer to UG-7292-005-Standalone SDK API document
- Update AT-CMD
- Update AT commands: refer to UG-7292-006-AT_Command document
- Update samples
- sample_aws_switch: Control GPIO for on/off functionality
- sample_sntp: Retrieve NTP (Network Time Protocol) data
- sample_user_factory: Read data from the user factory area in the serial flash
- sample_w5500_eth: Change the default address mode to 3 address
- Update iperf: enable support for LWIP_IPERF while disabling LWIP_PING when using the modem library
- Set the default listen interval to 0 for wifi_config
- 1/2MHz STA support at 4MHz SoftAP
- Add auto guard interval control
- Add auto RX gain control
- Add serial flash support: FM25W32A
- Update to filter RX data that was sent from local
- Filter the packet forwarded back from AP to Station that sent packet
- Update NRCTools binaries
Known Issues
- The initial connection time for WPA3-SAE/OWE can be quite lengthy (> 15 seconds) due to the substantial computational load required by software for large number operations.