Hi Vasile,

Your message has made me think and it brings me to a phenomenon that I have 
paid little attention to until now.

I'll try to explain.

1. I have several complete JAL packages on my PC. If a newer version is 
available I will keep the old one. Including the complete package from 
Bert's book because I have made a lot of things with it.

2. When I start something new I create a new folder, put a copy from the 
sample list in it and only if I change something from the lib list do I put 
that in there too.

3. Here's the thing: For example, if I want to view and edit something in 
an older Jal package and I click the OPEN function, Jaledit shows me the 
file map I've been working on recently.

4. If I then go to another package and do the same there, it shows the list 
of recent files from the other package.

5. So somewhere there must be a link between all those packages. So it 
could very well be that jaledit is using the wrong link

6. I will change my method and put everything in one folder as you 
indicated.

 

I hope you understand my story.

regards

Hans

Op zondag 18 december 2022 om 07:20:46 UTC+1 schreef vasile:

> I never experienced this problem, so I'm useless for LVP/USB interaction.
> What I know for sure is this: once USB works for you, save in a separate 
> folder ALL libraries related to your test program and the compiler, test 
> carefully that compilation works only from that folder and write a note 
> named maybe "warning.jal" describing clearly what was the issue and how you 
> solved it. In this particular way you will never encounter a similar issue 
> using the same compiler revision. 
> Of course you will see other issues...:)
>
> On Sat, Dec 17, 2022 at 8:59 PM hans <[email protected]> wrote:
>
>> Another addition Vasile, I also tested with the pickitminus, but the case 
>> does not work with or without the LVP.
>> I'm now looking for a cure for programming headaches.
>> Maybe I'd better go back to the antique things that I've been able to 
>> experience so much for years.
>> regards
>> Hans
>>
>> Op zaterdag 17 december 2022 om 18:33:20 UTC+1 schreef hans:
>>
>>> Hi Vasile,
>>> I have now discovered that if I turn off the LVP all examples work. 
>>> Apparently, activating the lvp causes both the Wisp and Pickit3 to interact 
>>> with it, causing this problem.
>>> I'm going to always turn off the LVP from now on (if I don't forget!!)
>>> Greetings and thanks again for all your responses.
>>> Hans
>>>
>>> Op zaterdag 17 december 2022 om 17:39:22 UTC+1 schreef vasile:
>>>
>>>> Hmm, let me find an 18F2550 and check.
>>>>
>>>> On Fri, Dec 16, 2022 at 7:52 PM hans <[email protected]> wrote:
>>>>
>>>>> Hello Vasile
>>>>> I have always worked as you indicated. Program, unplug everything and 
>>>>> then plug it back in. prompt response that the case was not recognized. 
>>>>> See 
>>>>> my previous message.
>>>>> Now your latest version, does nothing at all. Loaded the previous 
>>>>> version again and it works as stated before.
>>>>> regards
>>>>> Hans
>>>>>
>>>>> Op vrijdag 16 december 2022 om 18:07:52 UTC+1 schreef vasile:
>>>>>
>>>>>> Hans,
>>>>>> I think you are doing in this way: 
>>>>>> 1. USB connection is kept permanently between your board and PC
>>>>>> 2. your board is programmed with pickit and after programming you 
>>>>>> expect to see immediately the pic USB device in your PC
>>>>>> right?
>>>>>>
>>>>>> After programming you have to disconnect your PC from USB and connect 
>>>>>> it again, wait a bit until the computer sees your device.
>>>>>> I think the original sample will work in this way, however below is 
>>>>>> the the sample (using interrupts) which should work without 
>>>>>> disconnecting 
>>>>>> your PIC from USB after programming ( please note I did not tested, no 
>>>>>> PIC18F4450 or PIC2550 available now).
>>>>>>
>>>>>> Finally you may comment the 5s delay if you wish, but you may loss 
>>>>>> the " JALLIB USB Serial Demo" string.
>>>>>> Hopefully will work for you.
>>>>>>
>>>>>> -- ---------------------------------------
>>>>>> include 18f4550
>>>>>>
>>>>>>
>>>>>> -- even though the external crystal is 20 MHz, the configuration is 
>>>>>> such that
>>>>>> -- the CPU clock is derived from the 96 Mhz PLL clock (div2), 
>>>>>> therefore set
>>>>>> -- target frequency to 48 MHz
>>>>>> pragma target clock       48_000_000
>>>>>>
>>>>>>
>>>>>> -- fuses
>>>>>> pragma target PLLDIV        P5          -- divide by 5 - 20MHZ_INPUT
>>>>>> pragma target CPUDIV        P1          -- [primary oscillator src: 
>>>>>> /1][96 mhz pll src: /2]
>>>>>> pragma target USBDIV        P2          -- CLOCK_SRC_FROM_96MHZ_PLL_2
>>>>>> pragma target OSC           HS_PLL
>>>>>> pragma target FCMEN         DISABLED
>>>>>> pragma target IESO          DISABLED
>>>>>> pragma target PWRTE         DISABLED    -- power up timer
>>>>>> pragma target VREGEN        ENABLED     -- USB voltage regulator
>>>>>> pragma target VOLTAGE       V21         -- brown out voltage
>>>>>>
>>>>>> pragma target BROWNOUT      DISABLED    -- no brownout detection
>>>>>> pragma target WDTPS         P32K        -- watch dog saler setting
>>>>>> pragma target WDT           CONTROL     -- watchdog software 
>>>>>> controlled
>>>>>> pragma target CCP2MUX       pin_C1      -- CCP2 on pin C1
>>>>>> pragma target PBADEN        DIGITAL     -- digital input port<0..4>
>>>>>> pragma target LPT1OSC       LOW_POWER   -- low power timer 1
>>>>>> pragma target MCLR          EXTERNAL    -- master reset on RE3
>>>>>> pragma target STVR          DISABLED    -- reset on stack over/under 
>>>>>> flow
>>>>>> pragma target LVP           ENABLED     -- allow low-voltage 
>>>>>> programming
>>>>>>
>>>>>> pragma target XINST         DISABLED     -- extended instruction set
>>>>>> pragma target DEBUG         DISABLED    -- background debugging
>>>>>> pragma target CP0           DISABLED    -- code block 0 not protected
>>>>>> pragma target CP1           DISABLED    -- code block 1 not protected
>>>>>> pragma target CP2           DISABLED    -- code block 2 not protected
>>>>>> pragma target CP3           DISABLED    -- code block 3 not protected
>>>>>> pragma target CPB           DISABLED    -- bootblock code not write 
>>>>>> protected
>>>>>> pragma target CPD           DISABLED    -- eeprom code not write 
>>>>>> protected
>>>>>> pragma target WRT0          DISABLED    -- table writeblock 0 not 
>>>>>> protected
>>>>>> pragma target WRT1          DISABLED    -- table write block 1 not 
>>>>>> protected
>>>>>> pragma target WRT2          DISABLED    -- table write block 2 not 
>>>>>> protected
>>>>>> pragma target WRT3          DISABLED    -- table write block 3 not 
>>>>>> protected
>>>>>> pragma target WRTB          DISABLED    -- bootblock not write 
>>>>>> protected
>>>>>> pragma target WRTD          DISABLED    -- eeprom not write protected
>>>>>> pragma target WRTC          DISABLED    -- config not write protected
>>>>>> pragma target EBTR0         DISABLED    -- table read block 0 not 
>>>>>> protected
>>>>>> pragma target EBTR1         DISABLED    -- table read block 1 not 
>>>>>> protected
>>>>>> pragma target EBTR2         DISABLED    -- table read block 2 not 
>>>>>> protected
>>>>>> pragma target EBTR3         DISABLED    -- table read block 3 not 
>>>>>> protected
>>>>>> pragma target EBTRB         DISABLED    -- boot block not protected
>>>>>>
>>>>>> WDTCON_SWDTEN = OFF                     -- disable watchdog
>>>>>>
>>>>>> const USB_INTERRUPT_DRIVEN = TRUE
>>>>>> include delay
>>>>>> include usb_serial
>>>>>> include print
>>>>>>
>>>>>>
>>>>>> -- constants
>>>>>> const  byte str_welcome[] = "JALLIB USB Serial Demo app\n"
>>>>>>
>>>>>> -- variables
>>>>>>
>>>>>> -- interrupts? No thanks
>>>>>> -- INTCON_GIE = false
>>>>>>
>>>>>>
>>>>>> -- setup the USB serial library
>>>>>> usb_serial_init()
>>>>>>
>>>>>> var bit has_shown_welcome_msg = true
>>>>>> var byte ch
>>>>>>
>>>>>> delay_1s (5) 
>>>>>>
>>>>>> -- main loop
>>>>>> forever loop
>>>>>>
>>>>>> if !defined(USB_INTERRUPT_DRIVEN) then
>>>>>>       -- When the interrupt mode is not used we need to poll the usb 
>>>>>> ISR function
>>>>>>       -- on a regular base, in order to serve the USB requests 
>>>>>> otherwise
>>>>>>       -- this call can be removed.
>>>>>>       usb_serial_flush()
>>>>>>    end if
>>>>>>     
>>>>>>     -- check if USB device has been configured by the HOST
>>>>>> if ( usb_cdc_line_status() !=  0x00 )  then
>>>>>> if !has_shown_welcome_msg then
>>>>>> has_shown_welcome_msg = true
>>>>>> print_string( usb_serial_data, str_welcome )
>>>>>> end if 
>>>>>> else
>>>>>> has_shown_welcome_msg = false
>>>>>> end if
>>>>>>
>>>>>> -- check for input character
>>>>>> if usb_serial_read( ch ) then
>>>>>> -- echo input character
>>>>>> usb_serial_data = ch
>>>>>> end if
>>>>>>
>>>>>> end loop
>>>>>> -- -------------------------------------------------------
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Fri, Dec 16, 2022 at 6:06 PM hans <[email protected]> wrote:
>>>>>>
>>>>>>> Hi Vasile,
>>>>>>> With this the connection is accepted. i see a new com port and on a 
>>>>>>> terminal a bunch of values.
>>>>>>>  I have to disconnect the Pickit. 
>>>>>>> Can you complete this with the example in the sample ?
>>>>>>> great
>>>>>>> Hans
>>>>>>>
>>>>>>> Op vrijdag 16 december 2022 om 15:46:26 UTC+1 schreef vasile:
>>>>>>>
>>>>>>>> Hi Hans,
>>>>>>>> could you test the following code? Just change the include 
>>>>>>>> PIC18F2550 with PIC18F4550
>>>>>>>>
>>>>>>>> -- -------------------------------------------------
>>>>>>>> include 18f2550
>>>>>>>>
>>>>>>>> -- even though the external crystal is 20 MHz, the configuration is 
>>>>>>>> such that
>>>>>>>> -- the CPU clock is derived from the 96 Mhz PLL clock (div2), 
>>>>>>>> therefore set
>>>>>>>> -- target frequency to 48 MHz
>>>>>>>> pragma target clock       48_000_000
>>>>>>>>
>>>>>>>>
>>>>>>>> -- fuses
>>>>>>>> pragma target PLLDIV        P5          -- divide by 5 - 20MHZ_INPUT
>>>>>>>> pragma target CPUDIV        P1          -- [primary oscillator src: 
>>>>>>>> /1][96 mhz pll src: /2]
>>>>>>>> pragma target USBDIV        P2          -- 
>>>>>>>> CLOCK_SRC_FROM_96MHZ_PLL_2
>>>>>>>> pragma target OSC           HS_PLL
>>>>>>>> pragma target FCMEN         DISABLED
>>>>>>>> pragma target IESO          DISABLED
>>>>>>>> pragma target PWRTE         DISABLED    -- power up timer
>>>>>>>> pragma target VREGEN        ENABLED     -- USB voltage regulator
>>>>>>>> pragma target VOLTAGE       V43         -- brown out voltage
>>>>>>>> pragma target BROWNOUT      DISABLED    -- no brownout detection
>>>>>>>> pragma target WDTPS         P32K        -- watch dog saler setting
>>>>>>>> pragma target WDT           CONTROL     -- watchdog software 
>>>>>>>> controlled
>>>>>>>> pragma target CCP2MUX       pin_C1      -- CCP2 on pin C1
>>>>>>>> pragma target PBADEN        DIGITAL     -- digital input port<0..4>
>>>>>>>> pragma target LPT1OSC       LOW_POWER   -- low power timer 1
>>>>>>>> pragma target MCLR          EXTERNAL    -- master reset on RE3
>>>>>>>> pragma target STVR          DISABLED    -- reset on stack 
>>>>>>>> over/under flow
>>>>>>>> pragma target LVP           DISABLED     -- allow low-voltage 
>>>>>>>> programming
>>>>>>>> pragma target XINST         DISABLED     -- extended instruction set
>>>>>>>> pragma target DEBUG         DISABLED    -- background debugging
>>>>>>>> pragma target CP0           DISABLED    -- code block 0 not 
>>>>>>>> protected
>>>>>>>> pragma target CP1           DISABLED    -- code block 1 not 
>>>>>>>> protected
>>>>>>>> pragma target CP2           DISABLED    -- code block 2 not 
>>>>>>>> protected
>>>>>>>> pragma target CP3           DISABLED    -- code block 3 not 
>>>>>>>> protected
>>>>>>>> pragma target CPB           DISABLED    -- bootblock code not write 
>>>>>>>> protected
>>>>>>>> pragma target CPD           DISABLED    -- eeprom code not write 
>>>>>>>> protected
>>>>>>>> pragma target WRT0          DISABLED    -- table writeblock 0 not 
>>>>>>>> protected
>>>>>>>> pragma target WRT1          DISABLED    -- table write block 1 not 
>>>>>>>> protected
>>>>>>>> pragma target WRT2          DISABLED    -- table write block 2 not 
>>>>>>>> protected
>>>>>>>> pragma target WRT3          DISABLED    -- table write block 3 not 
>>>>>>>> protected
>>>>>>>> pragma target WRTB          DISABLED    -- bootblock not write 
>>>>>>>> protected
>>>>>>>> pragma target WRTD          DISABLED    -- eeprom not write 
>>>>>>>> protected
>>>>>>>> pragma target WRTC          DISABLED    -- config not write 
>>>>>>>> protected
>>>>>>>> pragma target EBTR0         DISABLED    -- table read block 0 not 
>>>>>>>> protected
>>>>>>>> pragma target EBTR1         DISABLED    -- table read block 1 not 
>>>>>>>> protected
>>>>>>>> pragma target EBTR2         DISABLED    -- table read block 2 not 
>>>>>>>> protected
>>>>>>>> pragma target EBTR3         DISABLED    -- table read block 3 not 
>>>>>>>> protected
>>>>>>>> pragma target EBTRB         DISABLED    -- boot block not protected
>>>>>>>>
>>>>>>>> WDTCON_SWDTEN = OFF                     -- disable watchdog
>>>>>>>>
>>>>>>>> const USB_INTERRUPT_DRIVEN = TRUE
>>>>>>>> include usb_serial
>>>>>>>> include print
>>>>>>>> include delay
>>>>>>>>
>>>>>>>> -- constants
>>>>>>>> ; const  byte str_welcome[] = "JALLIB USB Serial Demo app\n"
>>>>>>>>
>>>>>>>> -- setup the USB serial library
>>>>>>>> usb_serial_init()
>>>>>>>>
>>>>>>>> -- variables
>>>>>>>> var bit has_shown_welcome_msg = true
>>>>>>>> var byte ch
>>>>>>>> var dword counter_dw  = 0xFFFF_FFFF
>>>>>>>> var byte counter_b = 0
>>>>>>>> var word timer = 0
>>>>>>>>
>>>>>>>> delay_1s (5)
>>>>>>>>
>>>>>>>> -- main loop
>>>>>>>> forever loop
>>>>>>>>
>>>>>>>>    if !defined(USB_INTERRUPT_DRIVEN) then
>>>>>>>>       -- When the interrupt mode is not used we need to poll the 
>>>>>>>> usb ISR function
>>>>>>>>       -- on a regular base, in order to serve the USB requests 
>>>>>>>> otherwise
>>>>>>>>       -- this call can be removed.
>>>>>>>>       usb_serial_flush()
>>>>>>>>    end if
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> ;           timer = timer + 1
>>>>>>>> ;        if timer == 500 then
>>>>>>>> ;           timer = 0
>>>>>>>>
>>>>>>>> ;           print_byte_dec (usb_serial_data, counter_b)
>>>>>>>> ;           _usec_delay( 1 )
>>>>>>>> ;           usb_serial_data = " "
>>>>>>>>            print_dword_dec( usb_serial_data, counter_dw )
>>>>>>>> ;           _usec_delay( 1 )
>>>>>>>>            print_crlf(usb_serial_data)
>>>>>>>> ;           counter_dw = counter_dw + 1
>>>>>>>> ;           counter_b = counter_b + 1
>>>>>>>> ;        end if
>>>>>>>> ;           _usec_delay( 1 )
>>>>>>>>
>>>>>>>> end loop
>>>>>>>>
>>>>>>>> On Fri, Dec 16, 2022 at 3:20 PM hans <[email protected]> wrote:
>>>>>>>>
>>>>>>>>> Hey ,
>>>>>>>>> I have now received the 18F4550 and the 16F1455 and have tried 
>>>>>>>>> both with the usb_serial samples. programming with PicKit_3, but in 
>>>>>>>>> all 
>>>>>>>>> cases I get a warning on my PC (both on win10 and win7) that the USB 
>>>>>>>>> is not 
>>>>>>>>> recognized. The Vusb with capacitor reads 3.3 volts and I have 
>>>>>>>>> programmed 
>>>>>>>>> both with and without LVP. identical to my previous attempts.
>>>>>>>>> Apparently USB is not allowed to me
>>>>>>>>> Hans
>>>>>>>>>
>>>>>>>>> Op woensdag 14 december 2022 om 14:19:16 UTC+1 schreef 
>>>>>>>>> [email protected]:
>>>>>>>>>
>>>>>>>>>> Hi Matt
>>>>>>>>>>
>>>>>>>>>> I see your question 10-12 now: Wednesday 14-12
>>>>>>>>>>
>>>>>>>>>> I am not at home for 2 days.
>>>>>>>>>>
>>>>>>>>>> I can test. You hear as soon as possible.
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> Regards
>>>>>>>>>>
>>>>>>>>>> Peter
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> *Van:* [email protected] [mailto:[email protected]] 
>>>>>>>>>> *Namens 
>>>>>>>>>> *Matthew Schinkel
>>>>>>>>>> *Verzonden:* zondag 11 december 2022 04:18
>>>>>>>>>> *Aan:* jallib <[email protected]>
>>>>>>>>>> *Onderwerp:* Re: [jallib] USB_help
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> Hi Hans, what chip is it working on?
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> Is anyone else able to test the 18f4455 blink usb sample?
>>>>>>>>>>
>>>>>>>>>> On Saturday, December 10, 2022 at 1:18:39 PM UTC-5 hans wrote:
>>>>>>>>>>
>>>>>>>>>> Hello, I tested the sample 18f4455 Blink_hs_usb.jal. This one 
>>>>>>>>>> didn't work. Then I restarted Bert van Dam's old business and tried 
>>>>>>>>>> the 
>>>>>>>>>> same program on it. that works as it should.!!!!
>>>>>>>>>> I have also tested ports D+ and D- (24 and 23) as inputs and 
>>>>>>>>>> those ports work as well. I now doubt whether the PIC is broken or 
>>>>>>>>>> something else is going on.
>>>>>>>>>> regards
>>>>>>>>>> Hans
>>>>>>>>>>
>>>>>>>>>> Op zaterdag 10 december 2022 om 10:30:14 UTC+1 schreef hans:
>>>>>>>>>>
>>>>>>>>>> Hello champs,
>>>>>>>>>> I have reassembled everything and I can only conclude that the 
>>>>>>>>>> PIC itself (has done some things before) is defective. 
>>>>>>>>>> Unfortunately, I no 
>>>>>>>>>> longer have a PIC with USB, so I put it back in the fridge. I will 
>>>>>>>>>> have to 
>>>>>>>>>> look for another one but the market is scarce.
>>>>>>>>>> Thanks again for your great responses.
>>>>>>>>>> regards
>>>>>>>>>> Hans
>>>>>>>>>>
>>>>>>>>>> Op zaterdag 10 december 2022 om 06:18:17 UTC+1 schreef vasile:
>>>>>>>>>>
>>>>>>>>>> Yep. Matt has right.
>>>>>>>>>>
>>>>>>>>>> 1.The clock speed is esential.
>>>>>>>>>>
>>>>>>>>>> 2. You will notice quite a long delay (5s or so) between plugging 
>>>>>>>>>> the pic usb and the moment when OS recognize it on pc. This depends 
>>>>>>>>>> by your 
>>>>>>>>>> computer speed and pic firmware contents. If pic clk is wrong, you 
>>>>>>>>>> will not 
>>>>>>>>>> see any usb device. After it appears, check on printer/pheripheral 
>>>>>>>>>> for your 
>>>>>>>>>> device but watch for any warnings there....
>>>>>>>>>>
>>>>>>>>>> On Sat 10 Dec 2022, 4:59 AM Matthew Schinkel <
>>>>>>>>>> [email protected] wrote:
>>>>>>>>>>
>>>>>>>>>> Also use the code in 18f455_blink_hs_usb.jal
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> You are missing this one:
>>>>>>>>>>
>>>>>>>>>> OSCCON_SCS = 0                      -- select primary oscillator
>>>>>>>>>>
>>>>>>>>>> On Friday, December 9, 2022 at 9:54:43 PM UTC-5 Matthew Schinkel 
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>> Hi Hans, 
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> There must be an issue with your circuit. Do you have the correct 
>>>>>>>>>> clock speed? Make sure a blink sample and normal serial port is 
>>>>>>>>>> working. 
>>>>>>>>>> Try another PC. Windows should pick it up. 
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> Matt.
>>>>>>>>>>
>>>>>>>>>> On Friday, December 9, 2022 at 3:12:12 PM UTC-5 hans wrote:
>>>>>>>>>>
>>>>>>>>>> Hello,
>>>>>>>>>> Thank you. I did what you recommended. Last Bee and tip from 
>>>>>>>>>> Vasile. Same message from windows, not recognized and causing a 
>>>>>>>>>> malfunction. Pffffff/
>>>>>>>>>> regards
>>>>>>>>>> Hans
>>>>>>>>>>
>>>>>>>>>> Op vrijdag 9 december 2022 om 18:43:24 UTC+1 schreef 
>>>>>>>>>> [email protected]:
>>>>>>>>>>
>>>>>>>>>> Hi Hans,
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> As Vasile already mentioned Windows 10 will detect your device as 
>>>>>>>>>> a serial (COM) port without the need of installing a separate driver.
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> Make sure you have the USB connections right. The signals are not 
>>>>>>>>>> crossed like for USART, so D+ to D+ and D- to D-.
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> I attached a schematic diagram based on the PIC16F1455 for your 
>>>>>>>>>> information and the USB connectors and what the signals look like.
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> Good luck!
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> Kind regards,
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Rob
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>> ------------------------------
>>>>>>>>>>
>>>>>>>>>> *Van:* [email protected] <[email protected]> namens 
>>>>>>>>>> vsurducan <[email protected]>
>>>>>>>>>> *Verzonden:* vrijdag 9 december 2022 18:12
>>>>>>>>>> *Aan:* [email protected] <[email protected]>
>>>>>>>>>> *Onderwerp:* Re: [jallib] USB_help 
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> Hi Hans,
>>>>>>>>>>
>>>>>>>>>> for win10 you do not need any special driver, just a good 
>>>>>>>>>> terminal like Teraterm.
>>>>>>>>>>
>>>>>>>>>> Download the last jal package, Rob did some modifications on USB 
>>>>>>>>>> driver, 
>>>>>>>>>>
>>>>>>>>>> my suggestion is to use const USB_INTERRUPT_DRIVEN = TRUE
>>>>>>>>>>
>>>>>>>>>> The maximum speed is about 100kbps.
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>>  
>>>>>>>>>>
>>>>>>>>>> On Fri, Dec 9, 2022 at 5:42 PM hans <[email protected]> 
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>> Hello,
>>>>>>>>>> I am trying to learn more about USB and have tried a sample 
>>>>>>>>>> program( ex 18F2450)  (see attachment) I keep getting the remark 
>>>>>>>>>> that 
>>>>>>>>>> windows 10 does not recognize the connection and cannot install the 
>>>>>>>>>> driver. 
>>>>>>>>>> What am I doing wrong??
>>>>>>>>>> regards
>>>>>>>>>> Hans
>>>>>>>>>>
>>>>>>>>>> -- 
>>>>>>>>>> You received this message because you are subscribed to the 
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>>>>>>>>>>  
>>>>>>>>>> <https://groups.google.com/d/msgid/jallib/c92e6cb2-a584-4b1b-a77f-d8bf943560b2n%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>>>>>>>> .
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>>>>>>>>>>  
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>>>>>>>>>> .
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>>>>>>>>>> .
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>>>>>>>>> .
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>>>>>>> .
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>>>>> .
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