The tune and check mode (TCMode) can be activated by the user using a “Calibrate and Check”
SPI command (see Calibrate and Check). The
system must be operated in IDLEMode for TCMode to be entered via SPI command, otherwise the
SYS_ERR event flag in the events.system event byte (R15) is set and the IDLEMode started. In
addition, an external event on pin PB6 is generated if the eepEventConf.sysEventConf.SYS_ERR
EEPROM variable is set.
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0x0095
sysEventConf
SYS_ERR
—
SYS_RDY
AVCCLOW
LOWBATT
RX_ACTIVE_EN
RX_ACTIVE_POL
IRQ_POL
The following figure illustrates the supplied TCMode tasks and shows the execution
dependencies. Each task can be enabled/disabled separately and is described in more detail in
the relevant sections.Figure 2-29. TCMode Flow Chart
Note: Only one tune and check task can be executed per “Calibrate and Check” command. See the
sections below for more information on the various tune and check features.
