Using coolterm without led connection
Only one change is possible each time a file is transmitted. Prog4 uses one frequency, channel 81, which is not normally used by other 2.4 users. Receivers lock on to the signal and Prog4 acts as a surrogate transmitter. When switched on it transmits like a standard transmitter. Prog4 has two primary modes of operation. If there are more than two numbers, use the first two numbers (top/left).
Using coolterm without led connection software#
The version of the software is usually hand-written on the largest black chip on the receiver. The receiver board ID (eg: 60b) is machine printed on the PCB. Compatible receivers and software versions are listed below. Prog4 works with software released since October 2013. Led's should flash then '3-flash' on most receivers if successful (R圆5b/Rx47 led ON solid) Press Prog4 button and plug Prog4 into PC to switch it on Switch Receiver ON and wait ~20s for bind mode (led rapid flash). Your receiver will still remember the bind info for your proper transmitter: Prog4 needs to be bound to each receiver once. Prog4 should reply by sending its version number back to Coolterm. Send a dt-type0.txt file with 4,1 command to Prog4 with receiver switched off. Prog4 will shut down after 5 minutes no activity Switch receiver on and receiver led will 3-flashĬoolTerm shows product names/software versionsįile size and 'Rx OK' = Accepted by receiver 'Connect' CoolTerm to Prog4 to send files ("Ignore receive signal errors" on Receive tabĬonnect Prog4 to PC and Prog4 (v1.2) will display 3-flash If a receiver is capable of 2-way mode, they should both automatically go into this mode and both display a solid led. Both Prog4 and the receiver should display a 3-flash in this mode. Prog4 operates in 1-way mode (most receivers) and 2-way mode (R圆5b and Rx47). The text file is transferred to Prog4 with file transfer software.ĬoolTerm is an example of freeware software. The description to the right of the programming code is optional The file can have any name and only the top three rows are normally used One programming change is made at a time using a simple text file:
Using coolterm without led connection serial#
Search for CH340, FTDI or similar USB-to-TTL serial adapter cable Prog4 is connected to a computer with an RS232 serial cable. Prog4 requires a cheap serial cable (not included) and freeware file transfer software (not included). Prog4 should work with all 'surface' receivers sold since October 2013 (Rx4x, R圆x, Rx10x). Prog4 creates a wireless link between the computer and the receiver. Prog4 is used with a computer to change settings in DT receivers.