CYTVII-B-E-2M-176-CPU Evaluation Board User Guide, Document Number. 002-29049 Rev. **
9
Operation
4. A 12 V wall adapter board is supplied along with the CPU board. Connect the 12 V wall adapter
to the barrel connector marked “12V DC” on the CPU board. Connect its plug to a mains socket
using one of the four plug adapters provided in the white box (depending on the geographical
location and the socket type available).
5. Ensure that jumpers J23 (default 5 V: J23_1 and J23_2), J5, J6, J8, J10 (current measurement
jumpers) are inserted on the CPU board. You can select the 3.3 V power rails for CPU board by
shorting J23_2 and J23_2 as per their application or hardware setup.
6. Turn ON the mains supply to the wall adapter. Turn ON the switch SW1 on the CPU board. The
LED labelled PWR should light up.
7. Connect an appropriate programming tool to one of the programming interfaces (J17, J18, J19,
J20). Programming tool options are:
❐
GHS Trace on J20
❐
IAR I-jet on J18 or J19
❐
MiniProg3 on J19
8. Install the appropriate programming IDE on a PC. The programming IDE (GHS Multi, IAR EWB,
CYP, and so on) should be able to detect a device (read the device ID) and to load a firmware
HEX file (.srec) into the device flash successfully.
As part of the release package, various firmware examples compiled in several programming
IDEs are available. Some examples use specific transceivers on the base board.
9. To start with, use the LED blink example provided with the release package to test the function-
ing of the board.
10. Connect a USB-mini cable to J12 and the other end to a PC. Open Tera Term or your preferred
terminal logging application and set the appropriate port and baud rate (typically 115,200 baud,
8, N, 1). Ensure that jumpers J11 and J13 are inserted on the CPU board. Some firmware exam-
ples provide data logs from the device or ask for user inputs over the terminal.
Summary of Contents for Cypress CYTVII-B-E-2M-176-CPU
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