After compiling the engineering document into a BIN file on the computer WT588D Voice Chip software, the WT588D module and the WT588D memory (which need to be used with the conversion seat) are placed on the locking seat, and the 16P and 28P modules in the WT588D module are only It needs to be placed at the bottom (the gap is facing the rocker of the locking seat), and then the engineering information is downloaded to the WT588D module or the related FLASH memory through the USB data line. When downloading, the USB terminal directly supplies power to the download board without plugging in the DC9V power supply.
Edit the voice and control mode and trigger mode from the computer using WT588D Voice Chip software, and then download to download the project information to the WT588D module.
Specifications:
DAC audio output, requires an external power amplifier, and the WT588D module is set to DAC output mode;
PWM audio output, directly drive the speaker, WT588D module needs to be set to PWM output mode;
Online download output line interface;
Reset button (when the connection is interrupted, or the connection process is wrong, and after the download is complete, you can click this button to reset);
Test button, ten buttons K1, K2, K3, K4, K5, K6, K7, K8, K9, K10 correspond to I / O port P00, P01, P02, P03, P04, P05,
P06, P07, P10, P11;
I / O port lead line.
BUSY busy signal indicator
The power indicator
DC9V power input
The USB cable input slot (large) is connected to the computer via the USB cable. When connected, the power is supplied by USB.
Locking seat, can be placed WT588D module, WT588D external SPI-Flash (requires conversion seat), placed on the bottom.
3.5mm audio seat, DAC audio output, there is a pin at the position above the audio block, the DAC output should be shorted, and the PWM output must be disconnected.
The I/O port leads the pin, and the upper row is the I/O port pin. From left to right, it is P00, P01, P02, P03, P04, P05, P06, P07, P10, P11, P12. The lower row is all ground. When the parallel port control mode is selected, the jumper cap can be used to short the I/O port to the ground to obtain the voice address.