PIC32MX420F032HPIC32MX430F064H PIC32MX430F064L PIC32MX440F128H PIC32MX440F128L PIC32MX440F256H PIC32MX440F512H PIC32MX450F128H PIC32MX450F128L PIC32MX450F256H PIC32MX450F256L PIC32MX460F256L PIC32MX460F512L PIC32MX470F512H PIC32MX470F512L PIC32MX530F128H PIC32MX530F128L PIC32MX534F064H PIC32MX534F064L PIC32MX550F256H PIC32MX550F256L PIC32MX564F064H PIC32MX564F064L PIC32MX564F128H PIC32MX564F128L PIC32MX570F512H PIC32MX570F512L PIC32MX575F256H PIC32MX575F256L PIC32MX575F512H PIC32MX575F512L PIC32MX664F064H PIC32MX664F064L PIC32MX664F128H PIC32MX664F128L PIC32MX675F256H PIC32MX675F256L PIC32MX675F512H PIC32MX675F512L PIC32MX695F512H PIC32MX695F512L PIC32MX764F128H PIC32MX764F128L PIC32MX775F256H PIC32MX775F256L PIC32MX775F512H PIC32MX775F512L PIC32MX795F512H PIC32MX795F512L
PIC32MX420F032H has more than one pair of PGECx and PGEDx pins. You can use any pair, but you must use them as a pair. For example, if PGEC2 is used for ICSPCLK, then ICSPDAT must be connected to PGED2.
All VSS and VDD pins must be connected. Even if one of these pins is not connected, programming may fail.
Refer to the datasheet for alternative connections of ENVREG pin.
Programming is impossible at voltages below 3.0V.
TDO pin will toggle at high frequency during programming. Make sure this does not harm your circuit.
NSDSP firmware contains all the necessary provisions for debugging PIC32MX420F032H and may be debugged when debugging software becomes available.
PIC32MX420F032H uses addresses 0xbfc00480 through 0xbfc00498 for debugging. This area is known as debugging vector. If there is any user code at this location, NSDSP will automatically overwrite it before debugging.
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