Juma PA-100D v1.05n 大跃进升级 [复制链接]

Juma PA-100D v1.05n

Postby 5B4AIY » 08 Feb 2014 18:54

This new version of the firmware adds a new feature, as well as optimising some of the calibration and user configuration prompts.

Selectable Start-Up Page Display
As a result of a request for the Juma TRX-2, I added the facility to allow the user to select which page is displayed on start-up. This feature has now been 'ported' to the PA-100D. There is an additional page to the User Configuration menu, where you can select which of the measurement pages is displayed on start-up as the default, RF Power, SWR, I/P Voltage, Amplifier Current, or Temperature. If you turn the Graphic Display off, then the scale displayed will always be the instantaneous RF O/P power. If the Graphic Display is on, then the measurement is displayed in relation to its currently set trip limits. Some users prefer the amplifier to start-up displaying the input voltage. If you do not wish to use this feature, then simply leave it at its default setting, which is O/P Power.

In order to avoid having to use an additional EEPROM location to store this setting, I re-used the somewhat redundant pa state. This was always set to the STANDBY setting on start-up as a safety precaution, so it was not really being used. This flag is now a global, and the EEPROM location thus relinquished is now used for the Start-Up Page setting. (See file juma-pa100.c for details, if you are curious.)

In addition, a number of calibration and configuration prompts have been modified to be a little more explanatory. As there are no EEPROM changes, this version can be safely loaded over a previous version, but, as with all firmware updates, it is a wise precaution to note your existing calibration and configuration settings first. If you are updating from an original version of the firmware, or from one of my earlier versions, this will involve an EEPROM mapping change, and thus in this case you will see a 'Checksum Error!' message on initial start-up. This is normal, and only occurs the first time. Unfortunately you will then have to re-calibrate, as this error forces the standard defaults to be loaded.

73, Adrian, 5B4AIY
Attachments PA-100D 1.05n Build 1 (C-Source+HEX Load File+User Manual).zip
http://board.jumaradio.com/download/file.php?id=128

图片:2014-02-10_9-03-11.jpg

Juma PA100D Operating Manual v1.05n - Build 1 (Text Only).pdf (130 K) 下载次数:12

Auto Band Detect
Default: F-Sense
This governs the operation of the AUTO feature. There are four selections:

a. JUMA-TRX2
This mode should be selected when the amplifier is connected to the
Juma TRX2 transceiver. It relies on the presence of a serial data link between the
amplifier and the transceiver. The transceiver’s RS-232 port mode should be set to
JUMA TRX2, and the port speeds must be the same. The default of 9600 Baud is
satisfactory.

b. KX3
This mode is used with the Elecraft KX3 Ultra-Portable HF Transceiver. It uses
a serial data link between the ACC1 socket of the KX3 and the RS-232 socket of the
PA-100D. See Annex C for further details.

c. F-Sense
With this mode selected, the incoming RF signal from the transceiver is
measured in frequency, and the result used to select the correct low-pass filters. No
connections other than the RF cable and the PTT line are required. To use this mode,
select the TUNE mode on the connected transceiver and inject between 2 – 10 watts.
The amplifier will detect the signal and select the appropriate filter automatically.

d. FT-817
This setting will allow automatic band detection when connected to a Yaesu
FT-817 or similar transceiver with the appropriate accessory cable. This transceiver
outputs a stepped DC voltage which can be detected by the amplifier and used to
automatically select the correct band. The rear accessory BAND socket should be
used.
Polling Interval Time
Default: 5 Seconds
Limits : 0 – 10 Seconds

代码真工整！

看了KX3部分控制，原来需要3根线啊，一根RF,一根TRX控制，一根BAND

Annex C
PA-100D & Elecraft KX3 Interconnection
Commencing with PA-100D firmware version 1.05h/13/October/2012 the PA-100D
incorporates a facility that allows it to be used with the Elecraft KX3 Ultra Portable HF
Transceiver. When used with this transceiver the PA-100D will automatically select an
amateur band transmit filter set based upon the frequency data it receives from the KX3 via its
serial port.
In order to use this feature certain requirements have to be met.
a. Connect the BNC RF output socket of the KX3 to the BNC RF input socket of the
PA-100D.
b. Connect the ACC2 socket of the KX3 to the T/R socket of the PA-100D using the
cable described later.
c. Connect the ACC1 socket of the KX3 to the RS-232 socket of the PA-100D using the
serial cable described later.
d. On the KX3, set the MENU AUTOINF to ANT CTRL. (See your Owner’s Handbook
for details on how to do this.)
e. On the PA-100D, in the User Configuration menu set the Frequency Sense mode to
KX3. This will automatically set the RS-232 protocol to TRX-2/KX3 as well.
f. The default speed for the KX3 serial port is 4800 baud, if you wish to use this speed, in
the PA-100D User Configuration menu, set the port speed from its default of 9600
baud to 4800 baud.
g. In the PA-100D User Configuration Menu, you can select whether to enable or disable
polling. If the KX3 is set to use the auto-inform feature, then polling is not required;
changes made to the KX3 are automatically sent to the PA-100D using the FA
(VFO-A) status message. Even if this mode is used, polling can still be enabled, in
which case the PA-100D will periodically query the KX3 using the FA; command to
request its current VFO-A frequency. If polling is enabled, the default setting of 5
seconds is satisfactory. If the KX3 is not set to use the auto-inform feature, then polling
must be enabled in order to obtain the transceiver’s current frequency. In this case, for
a slightly faster response, a polling rate of 2 seconds is suitable, although even 5
seconds is quite adequate.

给他 kxpa100的cmd手册 相信他的下一个rom 会那样做

机器ACC1被占用，如何用电脑控制呢？
再用端口转发功能？估计也只能用这个办法解决了

PA100他的F-Sense的band检测还是蛮精准的
现在只用ptt 其实也不需要串口band的CAT

他的rom反复了几次弯路，这次算是碰壁终极性的了
最多下次启用 elecraft的amp用cmd，
但elecraft好像还在改，好在唯有这个cmd是公开的

KXPA100还是太大 要是300w的话 还是有价值的吧

300瓦，最好几个天线座，内置天调选件

8sz
你就用jaa 别折腾了

MicroChip

小朋友围观一下

内容来自Android手机客户端

没有认识几个字

内容来自[手机版]

支持静音的QSK吗？

How to order?

川大搞根KX3控制线啊，现在用了功放就不能电脑控制，电脑控制又不能用功放。

BA7QT:川大搞根KX3控制线啊，现在用了功放就不能电脑控制，电脑控制又不能用功放。 (2014-02-12 10:36) 

用单片机做一个3串口转发器，或者用电脑的2串口合并为一个串口，前者需要花钱，后者不需要花钱，用软件模拟就行