Lyra GA3.1

480-00182 Lyra P v126.3.3.23
480-00181 Lyra S v125.3.3.27

Changes

This is a maintenance and bug fixing release.

Resolved Issues

• AT+LVSP (Configure and Enter VSP Mode) is no longer working. (PROD-13870)
• ATS 207 (Appearance) with no effect. (PROD-13731)
• Lyra 22 I2C & SPI responses inconsistent (PROD-14036)
• AT Commands firmware UART unresponsive after power up (PROD-15433)
• hex_string_to_uint32 clamps to less than 8 characters (PROD-15691)

Known Issues

• AT+BNDT command failing to locate MAC addresses correctly. (Bug 24072)
• AT%S 1 (VSP Service Base 128-bit UUID) with no effect. (PROD-13733)

Lyra GA3.0

480-00182 Lyra P v126.3.3.19
480-00181 Lyra S v125.3.3.23

Changes

• Remote Command mode added (PROD-6029)
• Add AT+SLEEP command (PROD-5249)
• Add FUOTA disable (PROD-5295)
• AT maximum command length increased to 512 characters.
• ATZ, AT&F, AT+BNDX, AT+BNDD, AT+UFU have changed timings before OK is emitted.

Resolved Issues

• VSP now stable and full speed up to 115200 baud (PROD-6268, PROD-6269, PROD-6271)

Known Issues

• AT+BNDT command failing to locate MAC addresses correctly. (Bug 24072)
• AT%S 1 (VSP Service Base 128-bit UUID) with no effect. (PROD-13733)
• AT+LVSP (Configure and Enter VSP Mode) is no longer working. (PROD-13870)
• ATS 207 (Appearance) with no effect. (PROD-13731)

LYRA GA2.2

Resolved Issues

Fixed issue regarding CTS/RTS control lines not being respected (Bug 24953, 24957)

Fixed advertising issues for 2M & LE coded 125kbps PHYs (Bug 24822)

Fixed issue regarding stack error 4103 when connection process is interrupted (Bug 24964, 24967, 24968)

Disabled debugger when in sleep state (Bug 24973)

Known Issues

Occasional data loss in VSP mode above 115200 baud rate. (Bug 22384)

AT+BNDT command failing to locate MAC addresses correctly. (Bug 24072)

LYRA GA2.1

Changes

Updated the SPI pins to align with MIKROE header (Bug 24807)

Updated the VSP detect escape sequence scheme (Bug 24367)

Resolved Issues

Fix GSCB AT command (Bug 24151)

SPR can emit erroneous data (Bug 24159)

Fix user functions queue handling (Bug 24287)

Fixed VSP error loss at and below 115200 baud rate (Bug 24761, 24764, 24763)

Fixed correct [U/T] flags for ring event with encrypted connections (Bug 24176)

Updated the SPI pins to align with MIKROE header (Bug 24807)

Known Issues

Occasional data loss in VSP mode above 115200 baud rate. (Bug 22384)

AT+BNDT command failing to locate MAC addresses correctly. (Bug 24072)

LYRA GA2

New features

Connection Indication pin added. (Bug 23820)

Encrypted Connection Indication pin added. (Bug 23820)

User Functions Feature added. (Bug 23623)

Resolved Issues

Device power consumption optimized. (Bug 23440)

VSP throughput optimized. (Bug 22384)

AT+UUID command now allows 16-bit UUIDs to be sent with or without quotation marks. (Bug 23971)

Known Issues

Occasional data loss in VSP mode. (Bug 22384)

AT+BNDT command failing to locate MAC addresses correctly. (Bug 24072)

Lyra GA1.2 release

Adds support for legacy Bluetooth Xpress hardware platforms by addition of legacy Bluetooth Xpress hardware specific Bootloaders.

Lyra GA1.1 release

Bug #22511 Lyra GA1.1 release

GA1

Lyra GA1 binary release.