CHAT ABOUT coco only for Strong

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dejsam

Registered
Messages
26
can someone tell the reason why the latest coco update is not recognised as a file by the strong loader.update cannot be loaded through usb drive and also through the atrong loader.

thanks.
 
M

miys

Registered
Messages
46
coco strong

insert your card into the receiver,then upgrade as you do when upgrading your receiver. but make sure your receiver hav latest firmware.
 
S

shareef49

Registered
Messages
1
strong4622xii

hi.. i need last software for strong 4622xii..if any body can help me....thankssssssssssssss...:):):)
 
S

smorkos

Registered
Messages
9
Need new update

The last update did not work too much. Is that correct or may I have some problems with my receiver?
Do we have any new update?:mad:
 
S

smorkos

Registered
Messages
9
Hello
If I have a serail port RS232 in my computer, can I use it to upload the update?
As for the connection USB, I do not know how to connect my computer to the receiver thru the USB port, especially that the SRT loader looks always for a com port!
 
G

garbai

Registered
Messages
54
RE: Chat about COCO only for Strong

smorkos said:
Hello
If I have a serail port RS232 in my computer, can I use it to upload the update?
As for the connection USB, I do not know how to connect my computer to the receiver thru the USB port, especially that the SRT loader looks always for a com port!
Click to expand...

What you need is not just an RS232 cable but a null modem (DB9 female at both ends)



Null modem without handshaking
How to use the handshaking lines in a null modem configuration? The simplest way is to don't use them at all. In that situation, only the data lines and signal ground are cross connected in the null modem communication cable. All other pins have no connection. An example of such a null modem cable without handshaking can be seen in the figure below.


Simple null modem without handshaking


Connector 1 Connector 2 Function
2 3 Rx Tx
3 2 Tx Rx
5 5 Signal ground


Null modem with loop back handshaking
The simple null modem cable without handshaking shows incompatibilities with common software. The main problem with this cable is that there is a possibility for the software to hang if it checks the modem signal lines in a proper way. I.e. with this null modem cable, good written programs will perform worse than badly written programs.

To overcome this problem and still be able to use a cheap null modem communication cable with only three lines in it, a fake null modem cable layout has been defined. The null modem cable with loop back handshaking resulted from this.


Null modem with loop back handshaking


Connector 1 Connector 2 Function
2 3 Rx Tx
3 2 Tx Rx
5 5 Signal ground
1 + 4 + 6 - DTR CD + DSR
- 1 + 4 + 6 DTR CD + DSR
7 + 8 - RTS CTS
- 7 + 8 RTS CTS

The main purpose of this null modem cable is to let well defined software think there is handshaking available, with a null modem cable which has no provisions for it.
Null modem with partial handshaking
The simple null modem cable and the null modem cable with loop back handshaking are useful, but have no provisions for hardware flow control. If it is absolutely necessary that hardware flow control is used, the null modem with partial handshaking can be an alternative.


Null modem with partial handshaking


Connector 1 Connector 2 Function
1 7 + 8 RTS2 CTS2 + CD1
2 3 Rx Tx
3 2 Tx Rx
4 6 DTR DSR
5 5 Signal ground
6 4 DSR DTR
7 + 8 1 RTS1 CTS1 + CD2
 
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