DEMOBOARD-U3600BM Atmel, DEMOBOARD-U3600BM Datasheet - Page 37

• Manufacturer Part Number: DEMOBOARD-U3600BM
• Description: BOARD DEMO FOR U3600BM
• Manufacturer: Atmel
• Type: Cordless Phone ICr

Specifications of DEMOBOARD-U3600BM

• Contents: Board, Software and Documentation
• For Use With/related Products: U3600BM
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

17. Register Display Area and Buttons
18. Store and Recall
19. Buttons for Special Functions
4804A–CT0–03/06
In the register display area, all registers (R0 to R15) are displayed in binary form. Next to each
register is a button to open a window in which all 8 bits of the register can be modified.
Bits with a grey background are application-specific bits, and can be modified depending on the
application environment.
Bits with a light-brown background are country-specific predefined data and should not be modi-
fied because they have already been optimized by Atmel.
1. R0 to R15
2. Send all_Bits
1. Store
2. Recall
1. Enable
2. RSSI
3. VBatt
4. OSCFA
5. Gain EARA
These buttons are used to open a register window for bit-wise modification of the specific
register.
Normally, a transfer of all registers is done by pressing the Send-Country-Settings button,
but if a manual modification was done which includes the light-brown bits (changes from the
default country settings) the Send all_Bits button must be used.
If you have defined a specific setup and would like to be able to recall it later, press this but-
ton to save it on the hard drive (you will be prompted to enter a filename).
Press this button to load previously stored data from the hard drive.
The U3600BM contains several internal function blocks that can be switched on and off by
enable/disable bits to save current during certain CT0 operating modes.
There are also signals which can mute a signal path. Muting means that the signal will be
disabled but the logic still consumes current.
Press Enable to open a window to enable/disable certain functional blocks or to mute
signals.
Activates RSSI-signal (field strength signal) to A/D converter and also opens a window
where the A/D converter reference value can be adjusted for comparison with the RSSI
signal.
Activates VBAT-signal (battery voltage) to A/D converter and also opens a window where
the A/D converter reference value can be adjusted to find the battery voltage.
This button opens a window to fine tune the oscillator frequency by switching three internal,
binary-weighted capacitors.
U3600BM
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