Psion 7527BSHC Handheld Computer User Manual BC01b AN 047b 17JUL01

Psion Inc Handheld Computer BC01b AN 047b 17JUL01

users manual BT part3

BlueTest Instruction Manual bc01-an-047b © Copyright CSR Ltd 2001 This material is subject to CSR’s non-disclosure agreement. Page 40 of 56 BlueCoreTM01 Title IF IQ MATCH Summary Measures IF IQ match by injecting test signal, sweeping IQ trim and measuring RSSI for on-channel and image. Returns array of IQ measurements against IQ trim. Return Data An array of 16 IQ measurements against IQ trim. Exit Click on Reset Chip. IF IQ MATCH Example Display
BlueTest Instruction Manual bc01-an-047b © Copyright CSR Ltd 2001 This material is subject to CSR’s non-disclosure agreement. Page 41 of 56 BlueCoreTM01 Title VCO TRIM Summary Produces look up table of VCO trim versus hop frequencies for a designated country hop sequence. Test Arguments Country Code (cc) = 0 to 3 (default = 0) Return Data An array of 79 values for VCO trim if Country Code is 0 otherwise 23 values. Exit Click on Reset Chip. VCO TRIM Example Display
BlueTest Instruction Manual bc01-an-047b © Copyright CSR Ltd 2001 This material is subject to CSR’s non-disclosure agreement. Page 42 of 56 BlueCoreTM01 Miscellaneous Test Routines Title Set PIO Summary Enables designated PIO lines as outputs and sets them as desired. To be used with caution since it over-rides previous settings. Bit 0 corresponds to PIO[0], and a logic one enables it as an output. Test Arguments Mask (default = 11111111) Values (default = 00000000) Return Data None Exit Click on Reset Chip. Set PIO Example Display
BlueTest Instruction Manual bc01-an-047b © Copyright CSR Ltd 2001 This material is subject to CSR’s non-disclosure agreement. Page 43 of 56 BlueCoreTM01 Title Read PIO Summary Reads the logic state of the PIO pins. Valid whether they are inputs or outputs. Return Data PIO Lines (uint8) sent over BCSP channel 3, giving the logic level at each of the pins. Exit Click on Reset Chip. READ PIO Example Display
BlueTest Instruction Manual bc01-an-047b © Copyright CSR Ltd 2001 This material is subject to CSR’s non-disclosure agreement. Page 44 of 56 BlueCoreTM01 Title BUILD LUT Summary Builds the radio’s channel LO_TRIM frequency look-up table then returns it to the host. Return Data A sequence of 79 uint16 numbers, containing the calibration data just generated. Exit Click on Reset Chip. BUILD LUT Example Display
BlueTest Instruction Manual bc01-an-047b © Copyright CSR Ltd 2001 This material is subject to CSR’s non-disclosure agreement. Page 45 of 56 BlueCoreTM01 Title READ LUT Summary Reports the radio’s channel LO_TRIM frequency look-up-table (LUT) to the host. Return Data A sequence of 79 (uint16) numbers containing the contents of the look up table (LUT) for Europe and North America or a sequence of 23 (uint16) numbers for other countries. The upper byte contains the transmitter trim and the lower byte contains the receiver trim. Exit Click on Reset Chip. READ LUT Example Display
BlueTest Instruction Manual bc01-an-047b © Copyright CSR Ltd 2001 This material is subject to CSR’s non-disclosure agreement. Page 46 of 56 BlueCoreTM01 Title PROVOKE FAULT Summary Provokes a fault mode in the on-chip processor. Return Data None Test Arguments Fault (hex) = 0 to 2b (default = 0) Note: Contact CSR for more information about using fault modes. Exit Click on Reset Chip. PROVOKE FAULT Example Display
BlueTest Instruction Manual bc01-an-047b © Copyright CSR Ltd 2001 This material is subject to CSR’s non-disclosure agreement. Page 47 of 56 BlueCoreTM01 Title READ CHIP VERSION Summary Reads the hardware ID and firmware version of device. Return data Hardware ID and firmware version. READ CHIP VERSION Example Display
BlueTest Instruction Manual bc01-an-047b © Copyright CSR Ltd 2001 This material is subject to CSR’s non-disclosure agreement. Page 48 of 56 BlueCoreTM01 Persistent Store Keys Select PS from the main menu. Enter a Key number. To read a PS Key value, click on Read. The setting displays in the Value field. To change a PS key setting, enter a different value in the Value field and click on Set. To exit, click on OK. PERSISTENT STORE KEY Example Display
FCC Regulations: zThis device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. zThis device has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiated radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void the user‘s authority to operate the equipment. zThis device complies with FCC radiation exposure limits set forth for an uncontrolled environment. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity to the antenna shall not be less than 20cm (8 inches) during normal operation. zThe antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.
BlueTest Instruction Manual bc01-an-047b © Copyright CSR 2001 This material is subject to CSR’s non-disclosure agreement. Page 49 of 56 BlueCoreTM01 Appendix 1 BIST Parameters Name Type Min Max Meaning lo_freq uint16 2402 2480 Bluetooth channel frequency in MHz lxlvl uint16 0 63 Internal amplifier power setting. Use 50 for maximum power mod_freq uint16 0 65535 Modulation frequency for modulated carrier transmit test in units of 1/4096 MHz highside bool 0 Non-zero Receive IF setting, use false (0) rx_attn uint16 0 15 Initial attenuation setting, overwritten by AGC country_code uint16 0 3 Simplified hop sequence code, use country_code 0 for 79 hops txrx_freq uint16 1 65535 Period in microseconds between RX and TX events; default 12500 (20 slots) lb_offs uint16 1 65535 Offset in microseconds between receive and transmit in loopback report_freq uint16 1 65535 Time in seconds between reports to host, default 1 pkt_type uint16 0 15 Standard Bluetooth packet type (12-13 disallowed. 0, 1, 2 not useful) pkt_size uint16 0 339 Size of payload for packet type bits_count uint32 1 4.2 x 109 Target for total bits used in BER measurement; default 1.6 M bit Reset bool 0 1 1 resets total count for BER measurement offset_half_mhz int16 -5 +5 Transmit IF offset; default –2 pcm_mode uint16 0 2 PCM loopback mode; 0 = 4-wire slave, 1 = 4-wire master, 2 = 2-wire slave
BlueTest Instruction Manual bc01-an-047b © Copyright CSR 2001 This material is subject to CSR’s non-disclosure agreement. Page 50 of 56 BlueCoreTM01 Name Type Min Max Meaning chan1 uint16 0 78 Bluetooth channel number chan2 uint16 0 78 Bluetooth channel number n_samples uint16 0 65535 Number of samples in range from min to max for IF filter response test lo_offset uint16 0 65535 Min offset in 1/4096MHz for IF filter response test hi_offset uint16 0 65535 Max offset in 1/4096MHz for IF filter response test output_mask Uint8 0 FF Bit mask for PIO; 0=input, 1=output output Uint8 0 FF Bit values for PIO output xtal_trim Uint16 0 63 Crystal trim value uap Uint16 0 FF Bluetooth address; Upper Address Part Lap 0 FFFFFF Bluetooth address; Lower Address Part Trim Uint16 0 511 Value for configuring IQ trim n_errs Uint16 0 15 Number of errors Lvl Uint16 0 15 Local oscillator output level tx_offset Uint16 0 Transmitter offset lo_offset Uint16 0 Local oscillator offset radio_on_offset Uint16 0 Time between turning radio on and starting to transmit in microseconds
BlueTest Instruction Manual bc01-an-047b © Copyright CSR 2001 This material is subject to CSR’s non-disclosure agreement. Page 51 of 56 BlueCoreTM01 Appendix 2 Known Software Issue(s) in BlueTest Version 1.4 (a) Pressing the Reset Chip button on the GUI while data is being transmitted sends a hardware reset command to the chip and restarts the serial stack software. Closing the GUI sends a hardware reset command to the chip. If the link fails, the connection can only be recreated by manually resetting the chip (power off/on) and by clicking on Reset Chip or closing down and restarting the GUI (both of which will restart the serial stack software). The above will not occur if no data is visibly scrolling in the window. The tests concerned are: g VCOTRIM g BUILD LUT g READ g LUT (b) There is a race between command responses indicating that a test has started and the first data relating to that test. This does not affect the test results. (c) It is not possible to rouse the chip from Deep Sleep except by powering down the chip and restarting.
BlueTest Instruction Manual bc01-an-047b © Copyright CSR 2001 This material is subject to CSR’s non-disclosure agreement. Page 52 of 56 BlueCoreTM01 Appendix 3 Combining Tests Using a Second Unit Several tests require a second BlueCore01 unit to be operating to provide a test signal for the equipment under test. The following table provides a quick reference guide to tests that use a second unit. SECOND UNITPAUSERADIO STATUSTXSTARTTXDATA1TXDATA2TXDATA3TXDATA4RXSTARTRXSTART2RXDATA1RXDATA2BIT ERR1BIT ERR2LOOP BACKRX LOOP BACKBER LOOP BACKDEEP SLEEPPCM LBPCM EXT LBSETTLEIF RESPRF IQ MATCHIF IQ MATCHVCO TRIMBUILD LUTREAD LUTSET PIOREAD PIOPROVOKE FAULTREAD CHIP VERSIONEQUIPMENT UNDER TESTPAUSERADIO STATUSTXSTARTTXDATA1TXDATA2TXDATA3TXDATA4RXSTART1XRXSTART2XRXDATA1XRXDATA2XBIT ERR1XBIT ERR2XLOOP BACKRX LOOP BACKXBER LOOP BACKXDEEP SLEEPPCM LBPCM EXT LBSETTLEIF RESPRF IQ MATCHIF IQ MATCHVCO TRIMBUILD LUTREAD LUTSET PIOREAD PIOPROVOKE FAULTREAD CHIP VERSION
BlueTest Instruction Manual bc01-an-047b © Copyright CSR 2001 This material is subject to CSR’s non-disclosure agreement. Page 53 of 56 BlueCoreTM01 Appendix 4 Configuration Commands Available During Tests Particular configuration commands are appropriate to use during certain tests. The following table is a quick reference guide to which configuration commands can be used during which tests. Configuration CommandsCFG FREQCFG PKTCFG BIT ERRCFG TXIFCFG XTAL FTRIMCFG UAP/LAPCFG ACC ERRSCFG IQ TRIMCFG TX TRIMCFG LO LVLCFG TX COMPCFG SETTLEEQUIPMENT UNDER TESTPAUSERADIO STATUSTXSTARTXXXTXDATA1XXXXXTXDATA2XXXXXTXDATA3XXXTXDATA4XXXRXSTART1XRXSTART2XRXDATA1XRXDATA2XBIT ERR1XXXXXBIT ERR2XXXXXLOOP BACKXXRX LOOP BACKXXBER LOOP BACKXXDEEP SLEEPPCM LBPCM EXT LBSETTLEIF RESPRF IQ MATCHIF IQ MATCHVCO TRIMBUILD LUTREAD LUTSET PIOREAD PIOPROVOKE FAULT
BlueTest Instruction Manual bc01-an-047b © Copyright CSR 2001 This material is subject to CSR’s non-disclosure agreement. Page 54 of 56 BlueCoreTM01 Appendix 5 Bluetooth Packet Types Use the CFG FREQ command to set the frequency as appropriate to the size of the packet type being used in the test. Extracted from Packet Types section of Specification of the Bluetooth System, v1.1, dated 1 December 2000.
BlueTest Instruction Manual bc01-an-047b © Copyright CSR 2001 This material is subject to CSR’s non-disclosure agreement. Page 55 of 56 BlueCoreTM01 CSR’s Life Support Policy and Use in Safety-Critical Applications CSR’s products are not authorised for use in life-support or safety-critical applications. Trademarks and Patents BlueCore is a trademark of CSR. Bluetooth and the Bluetooth logos are trademarks owned by Bluetooth SIG Inc, USA and licensed to CSR. CSR reserves the right to make technical changes to its products as part of its development programme. For further information, refer to the following document(s): Document Reference Bluetooth (SIG) Test Specification - RF Rev 0.9r, dated 31 January 2000 Specification of the Bluetooth System, v1.1 Rev 1.1, dated 01 December 2000
BlueTest Instruction Manual bc01-an-047b © Copyright CSR 2001 This material is subject to CSR’s non-disclosure agreement. Page 56 of 56 BlueCoreTM01 Record of Changes Date: Revision: Reason for Change: 13 SEP 00 a Original publication of this document (CSR reference: bc01-an-047a). 16 JUL 01 b Revision and addition of tests and appendices BlueTest Instruction Manual AN047 July 2001

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