Working LIRC (v0.10.1) configuration. Tested in CoreELEC 19.2. Needs to be run with "lircd -d auto --driver=srm7500libusb --device=macShortAddress=12:34,remoteShortAddress=56:78,macPANId=9a:bc /path/to/philips-srm-7500-lircd.conf"

philips-srm-7500-lircd.conf

# Philips SRM-7500 RF configuration for use with the srm7500libusb driver
# Made for work with KODI, best for OSMC
# VERSION 1.3 by Matis - https://github.com/Matis253/SRM7500-kodi
# Remake from original - https://sourceforge.net/p/lirc-remotes/code/ci/master/tree/remotes/philips/srm7500libusb.lircd.conf
# which is too old to work well so I decided to rewrite all configuration from zero (especially "begin codes")

begin remote

  name SRM-7500
  bits            16
  eps             30
  aeps            100

  one             0     0
  zero            0     0
  gap             132799
  toggle_bit_mask 0x0
  post_data_bits  8
  post_data       0x01
     
      begin codes
          KEY_POWER                0x0035
          KEY_BACK                 0x0024
          KEY_MORE                 0x0033
          KEY_OK                   0x0039
          KEY_UP                   0x0023
          KEY_DOWN                 0x0011
          KEY_LEFT                 0x0029
          KEY_RIGHT                0x0031
          KEY_VOLUMEUP             0x0027
          KEY_VOLUMEDOWN           0x002A
          KEY_MUTE                 0x0028
          KEY_CHANNELUP            0x0037
          KEY_CHANNELDOWN          0x003A
          KEY_WINDOWS              0x0015
          KEY_PLAY                 0x001A
          KEY_PAUSE                0x0016
          KEY_STOP                 0x0017
          KEY_RECORD               0x0012
          KEY_REWIND               0x0007
          KEY_FORWARD              0x0047
          KEY_PREVIOUS             0x000A
          KEY_NEXT                 0x004A
          KEY_GUIDE                0x0022
          KEY_LIVETV               0x0036
          KEY_RECTV                0x0026
          KEY_DVD                  0x0032
          KEY_0                    0x0013
          KEY_1                    0x0008
          KEY_2                    0x0018
          KEY_3                    0x0048
          KEY_4                    0x0009
          KEY_5                    0x0019
          KEY_6                    0x0049
          KEY_7                    0x0004
          KEY_8                    0x0014
          KEY_9                    0x0044
          KEY_STAR                 0x0003
          KEY_HASH                 0x0043
          KEY_TEXT                 0x0042
          KEY_CLEAR                0x0001
          KEY_ENTER                0x0041
          KEY_SCREEN               0x0006
          KEY_RED                  0x0005
          KEY_GREEN                0x0002
          KEY_YELLOW               0x0045
          KEY_BLUE                 0x0046
      end codes

end remote