PSoC™ 4 Forum Discussions
What does tcpwm.line[4]:0 mean?
I wonder about [4] and :0 .
It seems that [4] means TCPWM block number (0 to 4), but I don't know about :0.
Please let me know about both [4] and :0.
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Hi there,
is the
CY8C4145LQI-PS433 supported by PSoC creator?
I can't find from the device selector...
thanks,
Francesco
https://www.cypress.com/part/cy8c4145lqi-ps433#quality-and-rohs
Show LessHello everyone, i am with a problem in the hour to add some files in my project. For examplo: I wanna add the file "bcc425UART.c" and "bcc425UART.h" in my project, but when i build my problem, appear this error:
Someone help me!
I ll leave the attachment of my project here!
Kind Regards
Rodrigo Franco
Show LessThis is a followup question to a previous question about timeouts on attribute writes. Turns out the timeouts are happening because the stack is failing to send the CyBle_GattsWriteRsp (from the Main BLE event handler called by BLE stack) because it fails with CYBLE_ERROR_MEMORY_ALLOCATION_FAILED when in the presence of heavy custom PSM L2CAP traffic.
The question is how can one avoid the CYBLE_ERROR_MEMORY_ALLOCATION_FAILED error?
Show LessHi
Associated with my other posting about clock behavior, how exactly do you use the ECO clock as an input to a timer?
If I select HFCLK as the existing clock source in a clock (v2_20) that drives a timer, then I get an error saying HFCLK cannot be used.
If I try to use SYSCLK (which is derived from HFCLK) then I get the message that the component requires a clock from the clock block. If I try any of the "routed" clocks I get the same error.
How do I do that? The IMO is not accurate enough for my application.
Ta.
Show LessHello
can anyone confirm that PSoC 4 BLE can run central and peripheral roles simultaneously, meaning without switching from one to the other?
If yes, does this capability apply to the PRoC module CYBLE-212020-01 too?
I am trying to maintain a connection with a client android app as peripheral and relay the data as central to another peripheral device without switching off the connection with the phone, basically acting as a gateway between client phone and a network of peripherals.
Fausto
Show LessBelow, the same sentences are written in English and Japanese.
・Engilsh
The "Hardware scan time" is displayed on the CapSense component setting screen.
Do these ”hardware scan time” fluctuate due to external influences?
・日本語(Japanese)
CapSenseコンポネント設定画面で、Hardware scan timeが表示されます。
これらのHardware scan timeは、外部からの影響で変動することありますか?
Regards
Show LessHi,
I'm wondering if someone can point me in the right direction. I've been developing with PSOC for a while now for a whole bunch of projects however I've just really started to drill down into the Lowest of Low Power modes. I'm primarily working with BLE in all applications on the 222005-00 module, however whatever I try I cannot seem to maintain a long deep sleep period when connected to BLE.
I wondered if I was making a mistake with the BLE preventing it from going to sleep fully, I've setup the BLE with a 4000 interval (min and max) but when connecting the unit up to a logic probe I can see its waking up every 50ms, what is more its sleeping for just 8ms each cycle. Which means it's really on more than it is off (safe to say not the Low Power result I was hoping for).
I've tried a bunch of examples with very little success, the only indication I have that it is possible is that in the advertising state with a 1000ms advertisement interval it is quite happy waking up every 1s and staying in deep sleep between those points. As soon as I connect it to a device (phone in this case) returns to the 50ms interval, and sleeping for just 8ms.
I assumed that with a 4000ms connection interval set in the BLE component it would be asleep for a comfortable ~39##. I guess a big question would be am I in a misconception about the 4000ms connection interval only waking up after 4000ms (or does it need to wake up every 50ms for sync?). If that is the case then how do you ever achieve the supposed average of 5-7uA on a 4000ms connection interval?
NB: SWD pins are set as GPIO, release not debug mode. . .
Any suggestions?
Show LessHi, I am configuring Bluetooth profile. BLE device has got data to transfer it to app.
But same time App is sending various commands and based on those command BLE device should send the data to app.
what type of profile is suitable for Bluetooth? Do I need to go for HCI interface or Profile is okay for the Implementation?
Show LessHI
Encountered this rare behavior in some of my devices running PSoC BLE 4200.
After sending the ACD module to sleep using XXX_Sleep()
On wakeup, using XXX_Wakeup, a conversion started, and conversion timeout occurred. (This later was followed by a watchdog reset...)
My question is why did this conversion take place? I did not ask for it.
My ADC is configured to HW trigger mode.
Thanks.
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