5 Replies Latest reply on May 6, 2014 8:49 AM by MichaelF_56

    Why hello_sensor application is battery critical in my board?

      I designed a mainboard for bcm20732s module which provide VCC and GND for 20732s.

      I could download application, like hello_sensor, into 20732s, but after running, trace info like this, why battery level is critical? If battery is low, why download process is ok? SMART SDK is 1.1.0.

      GPIO_WP:OFF=0

      hello_sensor_create()

      1.00

      GattDB:20be40, 20bf73

       

       

      hdl:perm:len:maxlen:uuid

      0001:02:02:02:2800

      01 18

      0014:02:02:02:2800

      00 18

      0015:02:05:05:2803

      02 16 00 00 2a

      0016:02:10:10:2a00

      48 65 6c 6c 6f 00 00 00 00 00 00 00 00 00 00 00

      0017:02:05:05:2803

      02 18 00 01 2a

      0018:02:02:02:2a01

      00 02

      0028:02:10:10:2800

      23 20 56 7c 05 cf 6e b4 c3 41 77 28 51 82 7e 1b

      0029:02:13:13:2803

      32 2a 00 26 f6 69 91 68 ee c2 be 44 4d b9 5c 3f

      2d c3 8a

      002a:82:07:07:00

      48 65 6c 6c 6f 20 30

      002b:0a:02:02:2902

      00 00

      002c:02:13:13:2803

      0a 2d 00 1a 89 07 4a 2f 3b 7e a6 81 44 3f f9 a8

      f2 9b 5e

      002d:8e:01:01:00

      00

      004d:02:02:02:2800

      0a 18

      004e:02:05:05:2803

      02 4f 00 29 2a

      004f:02:08:08:2a29

      42 72 6f 61 64 63 6f 6d

      0050:02:05:05:2803

      02 51 00 24 2a

      0051:02:08:08:2a24

      31 32 33 34 00 00 00 00

      0052:02:05:05:2803

      02 53 00 23 2a

      0053:02:08:08:2a23

      93 b8 63 80 5f 9f 91 71

      0061:02:02:02:2800

      0f 18

      0062:02:05:05:2803

      02 63 00 19 2a

      0063:02:01:01:2a19

      64

      GattDB complete

       

       

      02 01 06 06 09 48 65 6c 6c 6f 04 0d 00 00 00 03

      03 00 00

      02 0a 04

       

       

      bd_addr: 20732a093e41

      GPIO1(11)

      GPIO0(104)

      GPIO14(1003)

      GPIO15(20)

      GPIO28(2001)

      Interrupt mask:0001 0000 0000

      GPIO_WP:OFF=0

      GPIO_BUTTON1:OFF=0, INT:1

      GPIO_LED:OFF=1

      GPIO_BAT

      GPIO_BUZ:OFF=0

      lebat_bat_lvl_hdl:0063

      64

      Battery level is critical, Shutting down

       

       

      permission check retCode = 00

      00

      Battery level: 0/100

      Fine Timer(1000 ms, 1/sec, 80 tick)

      Normal Timer(1 s, 80 tick)

      23 20 56 7c 05 cf 6e b4 c3 41 77 28 51 82 7e 1b

      02 01 05 11 07 23 20 56 7c 05 cf 6e b4 c3 41 77

      28 51 82 7e 1b 06 09 48 65 6c 6c 6f

      BLE_high_un_adv:timer(1)