



- CSR USB SPI CONVERTER SERIAL
- CSR USB SPI CONVERTER SOFTWARE
- CSR USB SPI CONVERTER PC
- CSR USB SPI CONVERTER BLUETOOTH
Click 'Write PSR' which will save to a *.psr file. Now you should see all the settings your module has - leave most of it alone but can change its name, disable charging, notifications etc. 'Open from device', and it should also pick up the FT232. Close PS-tool, open up the headset configuration utility (a quick google of 'CSR8600 ROM series configuration' and you should find it). Get a dump of the config as backup, File -> dump.
CSR USB SPI CONVERTER SERIAL
Connect your CSR8645 module to the FT232 as per the instructions on this page: -Replace the driver for the FT232, also in the instructions (you can change it back later if you want to use the FT232 for standard serial stuff).-Open PS-tool, and hopefully it'll pick up the FT232. With an FT232, the csr-spi-ftdi driver, the 'Headset configuration utility' and 'PS-Tool' you can change many functions, but the only way I have found taht works (ie: doesn't brick the module) is the following. Might as well just post what I used to change the config because I mentioned it in another thread. That is always the trouble buying consumer products blind, whilst they are so much cheaper than building your own you don't know what you're getting unless you get to try it out. I went down the cheapo route of just buying the bare module and tinkering because at least then I'll know if a product contains the chip I've poked around on, I'll know its limitations/capabilities. The advantage of having to delve into its config just to change its name is that you also have access to many many settings, from RF power, to LED flash patterns for certain situations, to EQ of the audio out which can be very handy in tweaking for a flat response (they tend to boost the bass because, well, consumers apparently like more bass). I can see it being a real hassle for someone that just likes plugging things together, or those who purchased a self-contained module (on a carrier, with regulators, amps, just needs power) then yes, its a pity there isn't an all-software solution. For using a module thats solder on board, you would probably have to solder thin wires to the pins for SPI, and then of course, you'll need an FT232 as well as a 1.8V power supply for its IO (if its on a carrier board, that board might already have a 1.8V line to use).
CSR USB SPI CONVERTER SOFTWARE
I was in a position where I had various FT232 boards around, and googled for links to the CSR software suite, and the wonderful open source programmer based on the aforementioned chip. Whether or not its a pain depends on what parts you have around and what kind of electronics you're used to doing.
CSR USB SPI CONVERTER BLUETOOTH
Note: If the bluetooth module is not connected properly the you will get an error that says something like "unable to identify device" Once those were connected properly it was a breeze. Second I crossed the CLK and the CSB wires. For the audio settings I didn't see the romconfig tool on the CSR support site, so i just downloaded it from At first I had some problems getting it to work.
CSR USB SPI CONVERTER PC
Home ? Bluetooth Tools & Firmware ? PC Software/Tools I used the tynoshop guide Taken31 linked to in the earlier post for a step by step guide to change the name. I have a few amplifier boards with the CSR8635 module on them See here: I didn't want to wait for that programmer from china so I bought this one made by CSR: If you want to jump through some hoops you can download the latest software versions by registering at Once you have access to the support page, use the category tree to navigate to the latest software.

Hey Guys, This thread was pretty helpful.
