My question is how to set the codes below so we can send file to the unit, we have the file in Hex format, I don't understand the level of coding to make the file send, is this a command coding or not.
Update OS dated to the MC92N0 with Image v04.57.04.
now unit is blank, reboot power light flash once.
can connect to hyperterminal but only get those commands?
rxx Read reg xx
wxxdd White dd to reg xx
d Toggle debug msge
v version
f Free RAM
p Port valuse
t,+,-,l TC LED
<,> Batt Temp
a Assert WR
s Start WB
q Reset debug
Question is how to reload files? to bring it back?
On a working unit. The software is loaded to a Emmc chip, OMAP4430 ES 2.3 by RS232 interface. when the device is working correctly the system has partition as below.
0 Boot Device
0 Bootloader (BL)
1 Monitor (MO|ML)
2 Exec
5 Application
6 Platform
10 Monitor data
16 Scarchpad
22 Config Block
24 IST (IS)
25 OS (OS)
26 External agent (EA)
27 SuperSpam (SS)
29 Splash screen (SC)
30 Control
32 Partition Table (PT)
The commands we can see are
boot [clean]
? [command]
h [command]
cd foldername
cls
chk [Partition Number [v]]
cmp src dest length
copy src dest length
d source [dest|p=[#]] [m] [g] [raw] [l=length] [-list]
dir filename
echo string
emmc r | w | e | l | u | p | h | ?
g [address][p]
hk [c|a]
info [ i|p|v|tlb]
kitl [l | s | flags x | mac x | ip x | mask x | trans x]
mac
man [ESN [number]] | [BT [BT number]] |
[MAC [MAC address]] |
[XWING [count]] | [XWINGID]
mb [address [count [value]]]
md [address [count [value]]]
mw [address [count [value]]]
menu
pea filespec
pd address [value]
pw address [value]
pb address [value]
r [register [value]]
relocate PartNum from|to sector
reset [w|warm|c|cold]
run [download_source] [v]
sum src len
t
type filename
verify [full | part | none]
The hyperterminal is set to 11500 8-N-1.