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Hopping Code Remote Control TX Development Board TX EVK
US$15.00
Out of stock
Product ID
TX-EVK
This is PRE-ORDER product. Lead time : 2 weeks.
DESCRIPTION
The TX EVK is a transmitter development kit that composed with development board, the BCE-GENTX-001, and module, the BM31C3214-1 (based on the BC68F3132).
Holtek provides the development platform, RF workshop, to help users develop products easier. You can change multiple parameters in the RF workshop, and generate a project file to import to the HT-IDE3000 software for further development.
Dimension
- BCE-GENTX-001: 84 x 50 x 15mm
- BM31C3214-1: 25 x 20 x 9mm
Product includes
1. BCE-GENTX-001 x 1
2. Key board x 2
3. BM31C3214-1 x 1 (433.92MHz)
HARDWARE OVERVIEW
External power supply (J1/J2): move the jumper of J5 to VEXT when using this power supply method.
Power source setting (J5)
- LDO33: mini USB
- VEXT: external power supply (J1/J2)
- BATT: batteries
Board currents (J8): remove the jumper and connect to the ammeter before measuring the operating current.
External LVD setting (J3)
- Power source: VEXT
- Move the jumper to LVD.
- Solder R1 and R2 with resistors.
Module: BM31C3214-1
Transmitter signal indication setting
- Setting as a transmitter signal: move the jumper to LED. When transmitting signals, the LED2 lights up.
- Setting as a button: move the jumper to KEY, and the F_IO8 (S8/K8) can be used as a button.
Keyboards: there are two keyboards (Direct/Matrix) to use with different modes from the software.
e-Link interface
- Connect to the e-Link when updating the firmware.
- Turn off the power (SW1) when downloading. parameters
Mini USB interface: move the jumper of J5 to LDO33 before connecting to a power supply.
Power switch (SW1)
RESOURCES
Development platform: RF Workshop, including datasheet, software, etc.
