Filter
Top Products
102 CY4672 Reference Design Guide, Document # 001-16968 Revision **
Manufacturing Test Support, MTK
Every serial command issued by the PC is returned with a response once the command is complete.
The valid responses are shown in Table 6-2.
All serial commands must end in either a carriage return or carriage return and line feed. All
responses end with a carriage return and linefeed.
The serial port settings for the MTK Tester are shown in Table 6-3 on page 103. Neither software nor
hardware handshake is supported.
Table 6-1. Serial Command Protocol
Command Command Description
ST START STANDARD TEST
Standard Test Parameters
CL <power level> CONFIGURE POWER LEVEL (0-7)
PN <PN code> CONFIGURE PN CODE INDEX (0-7)
TT <tx error threshold> CONFIGURE TX ERROR THRESHOLD (0-65535) units of bit errors
RT <rx error threshold> CONFIGURE RX ERROR THRESHOLD (0-65535) units of bit errors
C1 <channel> CONFIGURE CHANNEL (0-77)
C2 <channel> CONFIGURE SECOND CHANNEL (0-77)
C3 <channel> CONFIGURE THIRD CHANNEL (0-77)
CB <# of bytes> CONFIGURE NUMBER OF BYTES/PACKET PAYLOAD (0-15)
CP <# of packets> CONFIGURE NUMBER OF PACKETS (0-255)
TC <time> TRANSMIT CARRIER (0-255)
TR <time> TRANSMIT RANDOM (0-255)
SC <channel> <PN code>
<power level> <correlator threshold>
SET COMMUNICATION (0-77) (0-7) (0-7) (0-16)
Note The device transmits on <channel> + 2.
For example, 2=2.402 GHz
PD <packet data>
SET PACKET DATA (ASCII representation of hexadecimal numbers
without any prefix, i.e. 5A 34 CB)
CA <crystal adjust> SET CRYSTAL FREQUENCY ADJUST VALUE (0-63)
RE RESTORE NVRAM DEFAULTS
CS SHOW CURRENT CONFIGURATION
HE SHOW HELP MENU
Table 6-2. Serial Response Protocol
REPORT REPORT DESCRIPTION
OK COMMAND COMPLETE
CE COMMAND ERROR
TE <transmit error count> TX ERROR COUNT (units of bit errors)
RE <receive error count> RX ERROR COUNT (units of bit errors)
[+] Feedback