Changelog

Table of Contents

 

New Features

BLE-Stack

ID Summary
- The minimum encryption key size used for the LMP_encryption_key_size_req PDU is now 7 octets (Bluetooth SIG errata 11838)
- Updated LE Secure Connections pairing process to avoid skipping DHkey check during the pairing procedure
- Fixed an issue where an unexpected pairing package caused responder crash
- Updated the Simple Peripheral application to re-initiate advertising upon a connection fail event caused by invalid connection PDU parameters
ID Summary
None None

TI 15.4-Stack

ID Summary
None None

TI-RTOS and Drivers

ID Summary
TIRTOS-2012 integrate latest CC13x0/26x0 driverlib with RF patches

 

Fixed Issues

BLE-Stack

ID Summary
- Fixed an issue where an unexpected pairing package caused the responder to crash
ID Summary
None None

TI 15.4-Stack

ID Summary
None None

TI-RTOS and Drivers

ID Summary
None None

 

Known Issues and Limitations

BLE-Stack

ID Summary
- Currently there is no API supporting Tx power back-off on an individual channel. As a work-around, please lower the Tx power on every channel.
- Number of simultaneous connections may be limited when attempting concurrent LE Secure Connections pairings. Suggested workaround is to perform LE Secure Connections pairing on an individual connection basis.
- Calling GAP_DeviceInit twice may result in a “Invalid LMP Parameters” event which can be safely ignored.
- The Simple Network Processor (SNP) and L2CAP Connection Oriented Channels (L2CAP COC) are not available in this release.
- Cache-As-RAM project configurations are experimental.
ID Summary
None None

TI 15.4-Stack

ID Summary
TI154STACK-2928 Very low polling Interval (<400msec) causes Joining problems

TI-RTOS and Drivers

ID Summary
TIDRIVERS-3635 UART_read returns 0 in portable after a power-cycle on CC13x0 and CC26x0 devices
TIDRIVERS-1642 NVSSPI25x driver does not work when using internal SPI CS