The DEV-BC66F2332-1 is a development board that includes a Holtek Easy DEV development board and 433.93MHz wireless receiver module, the BM2302-64-2.
It needs to use with e-Link to debug code and program MCU. The HT66V0025 is the MCU on the development board that provide OCDS (on-chip-debug-support) function. Except OCDS, other functions of the HT66V0025 are the same as HT66F0025.
The demo code has already been pre-programmed into the board at the factory. An I/O pin is used to demonstrate the LED breathing light function. Simply remove the blue jumper if you intend to use this pin.
Product information
Dimension: 64 x 20 x 11 mm
Product includes:
1. DEV board DEV-BC66F2332-1 x 1
2. Module BM2302-64-2 x 1
3. 6-pin 90° header x 1
4. 5-pin 180° header x 2
Use with e-Link debug adaptor and HT-IDE3000 software for code debugging
Use e-Link or e-WriterPro for MCU programming
Preloaded LED breathing light demo code, easy to check board
HARDWARE OVERVIEW
If you intend to use SMA connector, select the 50Ω impedance antenna.
Power selection
Micro USB: select 3.3V or 5V power via the yellow jumper.
e-Link: users can set the voltage value on the Holtek HT-IDE3000 software.
The red LED indicator lights on after power-on.
POINTS TO BE NOTED
The Micro USB interface on the product is for power supply only. If users connect the Micro USB interface to e-Link/e-LinkPro2 using the ESTD-206 cable, they will not be able to debug the product.
⬥ Please refer to the wiring reference image below (we use the DEV3185 for reference).
DEVELOPMENT ENVIRONMENT
Debugging: move the jumpers to OCDSDA and
OCDSCK, and connect the board to e-Link. Open the HT-IDE3000 software to debug code.
Programming: move the jumpers to ICPDA and ICPCK , and connect the board to e-Link. Open HOPE3000 for e-Link software to program MCU.
Alternatively, users can place the board on the adapter ESKT40DIPC and program MCU by e-WriterPro.
RESOURCES
MCU: BC66F2332-1, Sub-1GHz Low-IF OOK RF Receiver Flash MCU, including datasheet, package information, etc.
MCU: HT66F0025, Cost-Effective A/D Flash MCU with EEPROM, including datasheet, package information, etc.
IC: BC2302C/BC2302D, Sub-1GHz Low-IF OOK RF Receiver, including datasheet, package information, etc.
