I'm trying to wake up an OPi PC using an IR remote following these instructions

http://www.orangepi.org/orangepibbsen/forum.php?mod=viewthread&tid=2048&extra=page%3D1

  bits           16
  flags SPACE_ENC|CONST_LENGTH
  eps            30
  aeps          100

  header       9004  4560
  one           532  1703
  zero          532   593
  ptrail        541
  repeat       9015  2283
  pre_data_bits   16
  pre_data       0x1CE3
  gap          139912
  toggle_bit_mask 0x0

      begin codes
          KEY_POWER                0x48B7
          KEY_0                    0x00FF
          KEY_5                    0xA05F
      end codes

end remote

.

[s_cir0]
ir_used = 1
ir_rx = port:PL11<2><1><default><default>
ir_power_key_code0 = 87
ir_addr_code0 = 40704
ir_power_key_code1 = 26
ir_addr_code1 = 64260
ir_power_key_code2 = 20
ir_addr_code2 = 32640
ir_power_key_code3 = 21
ir_addr_code3 = 32640
ir_power_key_code4 = 11
ir_addr_code4 = 63240
ir_power_key_code5 = 3
ir_addr_code5 = 239
ir_power_key_code6 = 159
ir_addr_code6 = 19635
ir_power_key_code7 = 10
ir_addr_code7 = 30536
ir_power_key_code8 = 69
ir_addr_code8 = 48386
ir_power_key_code9 = 77
ir_addr_code9 = 56865
ir_power_key_code10 = 24
ir_addr_code10 = 65025
ir_power_key_code11 = 87
ir_addr_code11 = 65280
ir_power_key_code12 = 77
ir_addr_code12 = 65344
ir_power_key_code13 = 0x12
ir_addr_code13 = 0xC738

[wakeup_src_para]
cpu_en = 0
cpu_freq = 48
pll_ratio = 273
dram_selfresh_en = 1
dram_freq = 36
wakeup_src0 =
wakeup_src_wl = port:PG10<4><default><default><0>
wakeup_src_bt = port:PL03<6><default><default><0>

My remote is a universal one but through trial and error I found what looks like an NEC coded setting

 

pre_data: 0x1CE3

0001110011100011 -> 1100011100111000    0xC738

 

Power button: 0x48B7

0x48

01001000 -> 00010010    0x12

 

Any ideas?

Everything you calculated is correct, but IIRC only first few entries are taken into account. Change ir_power_key_code0 & ir_addr_code0, for example.

That worked, thanks