User Manual for Community Cypress models including: PSoC 4-BLE Integration Test Code, PSoC 4-BLE, Integration Test Code
specified for each update of number of packets received Phy 1 or 2 1 1-1 Mbps, 2-2Mbps Examples: TXP 19 3 1500 – transmits 1500 packets in Channel 19 at 3 dBm power level
is there any BT test mode example for CY8PROTO-062... - Infineon Developer Community
PSoC4-BLE Integrated Test Code User Manual
Purpose: The purpose of this document to explain the usage and features of the PSoC4-BLE Integrated test code (ITC) Features: The firmware supports the following test modes
1. MTK mode (AT like commands) 2. BLE two wire mode (Only 1 Mbps supported for now) 3. Regulatory test modes (button press based mode change)
Option 1 and 2 are recommended for regulatory tests if there is an UART port available, otherwise Option 3 can be used. For qualification test and for testing using and standard Bluetooth testers, it is recommended to use the Direct Test Mode example project (which basically provides HCI over UART)
BLE two wire mode: This mode supports the 2 wire commands defined in the BLE specifications. This mode can be used with most test equipments to test RF-PHY. Select the port pins of the UART component to match the target hardware to use 2-wire test mode.
The baud rate is set to 115200 bps by default. It can be changed by double clicking the UART component from the TopDesign.cysch file and choosing the desired baud rate from the drop down menu in the baud rate field.
Regulatory Test Mode This mode can be used for regional regulatory testing like FCC, IC, CE, KC, MIC, etc,. This mode supports putting the Bluetooth device into various transmit and receive modes needed for regulatory testing. A button trigger is used to switch between various modes. Please configure the GPIO named Button to any available button/GPIO in the target hardware. The radio starts in idle mode and cycles through the mode defined with each button press. The suffix indicates the frequency in MHz, RX indicates reception, TX
indicates modulated packet (burst) transmission, TXC indicates career wave transmission mode. The device operates in 1 Mbps mode for the first cycle. After completion of all the modes, the device restarts from DUT_RX_2402 in 2 Mbps mode.
typedef enum {
DUT_IDLE, DUT_RX_2402, DUT_RX_2440, DUT_RX_2480, DUT_TX_2402, DUT_TX_2440, DUT_TX_2480, DUT_TXC_2402, DUT_TXC_2440, DUT_TXC_2480, DUT_TX_HOPPING }DUTStates;
MTK Test Mode
MTK mode allows users without sophisticated test equipment to put the put the DUT in any of the test modes simply by typing simple commands from HyperTerminal or Teraterm (or any serial port console)
MTK can be disabled by commenting #define MTK in Config.h The following are the list of supported commands
Command TXP
RXP
RRS PST SPL SPT TXC
ADV
2WC
Parameters Channel, Power, Number of packets Channel
Packet length Payload type Channel, power, duration
Channel, Interval MTK_ON/OFF
Comment Transmits the specified number of DTM packets in the specified channel at specified output power level in dBm. Puts the device in DTM receive mode in the specified channel Stops ongoing DTM mode Prints the current status Sets the length of the DTM packet Sets the payload type of the DTM packet Transmit carrier wave in the specified channel at specified power level in dBm for the specified duration Transmits a single DTM packet once every `Interval' number of BT slots. This is available only when both Two Wire
and MTK are enabled. TwoWire has the
control on UART by default. This command
with parameter 0 should be sent to change
the control to MTK or parameter 1 to give
the control to TwoWire when MTK has the
control.
RXC
Channel, RX_Window
Resets receiver in the specified Channel for
RX_Window number of packets and prints
the number of packets. This is repeated
until another MTK valid command is issued
SRP
Phy
Set the radio PHY to either 1 mbps or 2
mbps
TXM
Channel, power, duration
Transmit continuous modulated output in
the specified channel at specified power
level in dBm for the specified duration
The following table explains the valid values for each parameter
Parameter Channel Power Num. of packets Packet length
Payload type
Duration Interval MTK_ON/OFF RX_Window
Valid inputs 0 to 39 -18, -12, -6. -3, -2, -1, 0, 3 -1 to 65535 0 to 255*
Default 0 -18
1000 37
0 to 7
0
-1 to
-1
2147483647
32 to 16384 32
0 1
1
100 to 65535 1600
Comments BLR RF-PHY channel Transmit power in dBm
-1 for indefinite transmission 255 bytes is supported only in devices with Bluetooth 4.2 support; otherwise, the maximum length is 37 0 Pseudo-Random bit sequence 9 1 Pattern of alternating bits `11110000 2 Pattern of alternating bits `10101010' 3 Pseudo-Random bit sequence 15 4 Pat-tern of All `1' bits 5 Pattern of All `0' bits 6 Pattern of alternating bits `00001111 7 Pattern of alternating bits `0101' -1 for indefinite transmission Any other value is time in ms Specified number of BT slots (625uS) plus a random delay. 1 Two Wire owns the UART port 2 MTK owns the UART port Timer is set to receive the number of packets
specified for each update of number of packets
received
Phy
1 or 2
1
1-1 Mbps, 2-2Mbps
Examples:
TXP 19 3 1500 transmits 1500 packets in Channel 19 at 3 dBm power level
RXP 39
- starts receiving DTM packets in Channel 39
RRS
stops DTM mode; prints the number of packets transmitted when issued after
TXP; prints the number of valid packets received when issued after RXP.
PST
- prints the number of packets transmitted when issued after TXP; prints the
number of valid packets received when issued after RXP.
SPL 37
- sets the packet length to 37 bytes
SPT 0
- sets the packet type to PRBS9 sequence
TXC 0 3 1000 - transmits unmodulated carrier wave in channel 0, at 3 dBm for 1000 milliseconds
TXC 0 3 1000 - transmits modulated carrier in channel 0, at 3 dBm for 1000 milliseconds
SRP 2
- Sets the PHY to 2 Mbps
ADV 39 32 - transmits one DTM packet in Channel 39 every 32 BT slots
RXC 10 1600 - Starts the receiver in Channel 10, sets timer to receive 1600 packets (1600*0.625 us), stops the receiver after the timer interrupt, prints the actual number of packets received. This is repeated until the next MTK command is received.
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