Texas Instruments MSP50C6xx - Manual (Page 305)

MSP50C6xx Development Tools Guidelines
5-9 Code Development Tools
5.3.2 Hardware Tools Setup
Step 1: Plug in an appropriate personality card (see the following note) on
the SPEECH-EVM or EVA50C605.
Note:
EPC50C605: developing code for MSP50C604 (in master mode,
MSP50C601, MSP50C605, or MSP50C614).
EPC50C604: developing code for a custom MSP50C604 used in slave
mode.
PC50C604: developing host code to be used with a catalog MSP50C604
(slave mode) device.
Step 2: Connect a speaker (see the following note) to the SPEECH-EVM or
EVA50C605 board.
Note:
The SPEECH-EVM or EVA50C605 supports following speaker drive op-
tions:
- LM386 (with volume control)
- H-bridge
- Direct drive
If you choose LM386 or H-bridge as the speaker drive option, you have to
use a 8-
Ω
speaker. If you choose direct drive as the speaker drive option, you
have to use a 32-
Ω
speaker.
Step 3: Use the provided parallel cable to connect the PC’s parallel port and
scanport interface.
Step 4: Connect the scanport interface to the SPEECH-EVM or
EVA50C605.
Step 5: Connect the scanport interface to a power supply. The red light on
the scanport interface should be ON.
Step 6: Place a MSP50P614 device on the personality card that you use in
Step 1.
Step 7: Apply power to SPEECH-EVM (see the following note) or
EVA50C605. The green light on the scanport interface should be
ON.