And if you want to use the Dg8aaq V9. The installation process is different for the Windows version you are using not tested , XP, Vista not tested , Window-7 , special care must be taken when installing it on a 64bits system Window-7, Vista. In a mail from Alex, he mention a nice future that he was expecting to work in my firmware. On Aug 2, , at 8: If you did mention it, I missed. Zadig just re-assigns a different driver to an USB device, it does not matter what driver it has assigned initially.
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But for future improvements you will need the speed and free code maybe.
The firmware also allow you to change the minimum and maximum DCO frequency range out of the Silabs specification of 4.
For application software that want to see the difference between the old and new firmware, I changed the USB version number. A copy of that guide is provided for your convenience here. Added the Intelligent Band Pass Filter.
Selecting automatic one of the four band pass filter for every LO frequency. Local ocilator calculation V The AST will work only on the “set freq by value” and not on the register setting.
The smooth tune is only possible if the frequency change is no more that dg8waq-i2c that value can be changed, 0 is disabling the functionality. But it will be out of specification and will or will not work on every Si chip. dg8saqi-2c
DG8SAQ I2C DRIVERS
This cannot be undone. That is fixed, something with the watchdog timer. You can select the synthesizer to be controlled in the menu Setup-General. There was also, starting from version The new topic will begin with this message. Dg8saq-i2d the new version V The binaries and sources of the firmware and Delphi host software including a free LibUSB driver can be downloaded from here.
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AE9RB • View topic – DG8SAQ-I2C
Before starting the process there is a delay of ms to settle down the electric signals. Support for new Dg8saa-i2c 7ppm temperature stability chip.
Thus selecting a new synthesizer will generally change its frequency, since individual frequencies of several synthesizers are not memorized in the Windows software. The divider restrictions for the Si speed grades or frequency grades are as follows.
Firmware USB AVR Si570 controler.
In the In the “Hz” fiield, type in to set Rocy’s default center frequency to 7. The initial versions of this kit used the less capacious ATTiny PU and were programmed with dg8saq i2c early version of the firmware.
Added the Inteligent Band Pass Filter. There was also a small problem, when reading the frequency from the USB controller it will return the smooth tune center frequency and not the oscillating frequency. A other small change is made to the band crossover point values.
Change the Si code. Recommended if Dg8saq I2c is dg8saq i2c dg8zaq-i2c driver on i2cc PC you wish to update. You only need this if you are going to control a transceiver. The LO frequency change will work on both set-frequency commands 0x30 and 0x The previous version did store the si running frequency, the new version will store the set frequency.
Don’t expect the slower I2C bus will be a dg8szq-i2c deal. Although not stated in the schematic, the connection is to SRv6.
Dg8saq I2c File Name: Easy to use PC software to control the synthesizer.