Error
Code
Details of Error code
Display
Coping strategies
B4
Failed to transit to BootLoader
Mode.
U p d a t i n g
f a i l
B 4
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error dis-
play, press and hold the "Power opera-
tion" button for five seconds.
B5
Failed to transit to Application
Mode.
U p d a t i n g
f a i l
B 5
This unit automatically retries several
times. Wait until the FL display stops.
If the FL display stops at the Error dis-
play, press and hold the "Power opera-
tion" button for five seconds.
---Check the firmware version after updating.---
After updating the firmware, check the version. See "
1. Version Display Mode
" (
20 page
).
1.11. Device display during firmware update
Display of target device during firmware update.
Target device
Display
Error code when an error occurs
Main CPU
M a i n : * * %
* * * m i n
08 - 0B
10 - 15
20 - 27
36 - 3B
3F
Sub
S u b
: * * %
* * * m i n
50 - 52
54 - 58
5A - 64
Audio PLD
A P L D : * * %
* * * m i n
50 - 52
54 - 58
5A - 64
VIDEO PLD
V P L D : * * %
* * * m i n
50 - 52
54 - 58
5A - 64
DSP
D S P
: * * %
* * * m i n
50 - 52
54 - 58
5A - 64
GUI Serial Flash
G U I
: * * %
* * * m i n
50 - 52
54 - 58
5A
62 - 64
80 - 86
CX870 Boot Loader
E S B L : * * %
* * * m i n
A0 - A4
A6 - A7
AE - B5
CX870 Image
E I M G : * * %
* * * m i n
A0 - A4
A6 - A7
AE - B5
CX870 Image (Emergency
Mode)
U p d a t e
r e t r y
–
Checking the Firmware Version After an Update
After updating the firmware, check the version. See "
1. Version Display Mode
" (
20 page
).
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