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You can also set your MAC address here.įrom as noted in the WARNING, click TMR1 and check "Enable Timer Interrupt". This gets rid of some of the extra things that were added because it was assuming an external MAC/PHY. First, drop down "Ethernet" and click "MAC", then select "ETHxxJ6x". This seems to add a few things to the "Project Resources". Under "Device Resources" click the '+' on TCP/IP Lite
#Mplab xc8 v2.0 download software#
As you're going through this, be sure to read the INFO, HINT, and WARNING Notifications.Ĭonfigure system module as desired (for maximum 41.667 MHz, change to HSPLL, set external clock to 25 MHz, enable Software PLL) Here, you can start to follow along on page 3 of the AN1921 PDF, though it's a bit different for our chip, so I've detailed it below.
#Mplab xc8 v2.0 download code#
Open MPLAB Code Configurator (creating the new mc3 file) I was able to create a functional project using the current (at this time) versions of MPLAB X v5.45, XC8 v2.31, MCC v4.0.2. Microchip has a newer TCP/IP Lite Stack which supports XC8 (AN1921: ), but that AN doesn't directly support the PIC18F97J60 family (with the integrated MAC and PHY).Īfter a bit of digging, I found that the PIC18F97J60 family is supported by MCC, and uses the same TCP/IP Lite Stack from AN1921, meaning we can use MCC to create the TCP/IP project for the PIC-WEB board, then use the sample application code from AN1921 for sample TCP and UDP functions. My understanding is that all of the sample projects available under "SOFTWARE" on the PIC-WEB product page are based on the old TCP/IP stack and only support the (old/unsupported) C18 compiler. The gain of the Instrumentation amplifier configuration has been selected to be x15.I was helping a colleague get Ethernet code running on a PIC-WEB board (PIC18F67J60), and there seemed to be a lot of confusion regarding Ethernet support using the XC8 compiler. The gain is set through a combination of OP1 and OP2 resistor ladder network. The OPAMPs are connected as shown in the figure below. In the Instrumentation amplifier configuration all three OPAMPs are needed. OPAMP2 is configured to be connected directly to its pins, listed above in section "OPAMP Pin connections" Configuration 6: Instrumentation Amplifier In the Differential amplifier configuration OPAMP0 and OPAMP1 is set up as a differential amplifier with a gain of 15x and the following input/output pins: V1 input In the Inverting PGA configuration each of the OPAMPs are configured as inverting PGAs using the internal resistor lader.Įach op amp is configured with different gain as listed below: OPAMP Each the op amp is configured with different gain as listed below: OPAMP INP and the OUT are connected to the I/O pins. In the Non-inverting PGA mode each op amp is configured as non-inverting PGA using the internal resistor lader. In the Voltage follower mode each op amp is configured as voltage followers, this means that INP and the OUT are connected to the I/O pins while INN is internally connected to the op amp output.Ĭonfiguration 3: Non-Inverting PGA (Programable Gain Amplifier) This means that each op amp can be used as a standalone op amp with use of external discrete components to achieve a specific functionality. In the Connected directly to pins configuration each of the internal op amp inputs and outputs are connected directly to the corresponding I/O pins.
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OPAMP Pins on AVR128DB48 OPAMPĬonfiguration 1: Connected Directly to Pins If the pins PC4, PC5 and PC6 has a different configuration than in the table above, the AVR defaults to Configuration 1, Connected directly to pins. The AVR128DB48 is in standby sleep mode with the OPAMPs enabled in between reconfiguration of the OPAMPs. X file and program the device using the MPLAB® X IDE. It can be reprogrammed to the AVR128DB48 by copying the hex file to the CURIOSITY virtual drive.
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